?unproductive

unproductive 發(fā)音

英：[?npr?'d?kt?v]　　美：['?npr?'d?kt?v]

英：　　美：

unproductive 中文意思翻譯

unproductive 短語(yǔ)詞組

1、unproductive labour ─── [經(jīng)] 非生產(chǎn)的人工

2、unproductive mania ─── [醫(yī)] 少動(dòng)性躁狂

3、unproductive time ─── 非有效工時(shí)，輔助工時(shí)

4、unproductive expense ─── [財(cái)]非生產(chǎn)費(fèi)用

5、unproductive run ─── 無(wú)效運(yùn)行

6、unproductive wages ─── [經(jīng)] 非生產(chǎn)的工資

7、unproductive property ─── [經(jīng)] 非生產(chǎn)(性)財(cái)產(chǎn)

8、unproductive capital ─── [經(jīng)] 非生產(chǎn)性的資本

9、unproductive labor ─── 非生產(chǎn)性勞動(dòng)

10、unproductive expenditures ─── 非生產(chǎn)性開支

11、unproductive debt ─── 非生產(chǎn)性債務(wù)

12、unproductive credit ─── [經(jīng)] 消費(fèi)信貸, 非生產(chǎn)信貸

13、unproductive enterprise ─── 非生產(chǎn)性企業(yè)

14、unproductive consumption ─── [經(jīng)] 非生產(chǎn)消費(fèi)

15、unproductive wage ─── 非生產(chǎn)性工資

16、unproductive land ─── 不毛之地

17、unproductive expenditure ─── 非生產(chǎn)性支出

18、unproductive assets ─── 非生產(chǎn)性資產(chǎn)

19、unproductive regret ─── 徒勞的后悔

unproductive 詞性/詞形變化，unproductive變形

名詞: unproductiveness |副詞: unproductively |

unproductive 同義詞

slow | ineffective | blocked | sterile | infertile | fruitless | wasteful |barren | useless | lazy | abortive | worthless | fallow | inefficient | idle

unproductive 反義詞

productive

unproductive 相似詞語(yǔ)短語(yǔ)

1、reproductive ─── adj.生殖的；再生的；復(fù)制的

2、unproductivity ─── 非生產(chǎn)性

3、unprovocative ─── 無(wú)謂的

4、underproductive ─── 生產(chǎn)力低下

5、productive ─── adj.能生產(chǎn)的；生產(chǎn)的，生產(chǎn)性的；多產(chǎn)的；富有成效的

6、nonproductive ─── adj.非生產(chǎn)性的；對(duì)生產(chǎn)無(wú)直接關(guān)系的

7、introductive ─── adj.前言的；介紹的（等于introductory）；序文的

8、productile ─── adj.可延長(zhǎng)的

9、unproductively ─── 非生產(chǎn)性地；無(wú)成效地

unproductive 常見例句（雙語(yǔ)使用場(chǎng)景）

1、removing unproductive growths ─── 修掉不結(jié)果枝條

2、Back then, social networking was more often viewed as a time-wasting and unproductive activity. ─── 那時(shí)，多數(shù)人認(rèn)為社會(huì)化網(wǎng)絡(luò)浪費(fèi)了時(shí)間，降低了效率。

3、You rarely waste energies on unproductive activities. ─── 你很少浪費(fèi)你的能量在無(wú)謂的活動(dòng)上。

4、Then he went out to the spring and threw the salt into it, saying, "This is what the LORD says: 'I have healed this water.Never again will it cause death or make the land unproductive. ─── 他出到水源，將鹽倒在水中，說(shuō)，耶和華如此說(shuō)，我治好了這水，從此必不再使人死，也不再使地土不生產(chǎn)。

5、My lazy tendencies stirred long enough to convince me of the virtue in the last option. . . But I wasn't completely unproductive. ─── 我懶惰的秉性引起足夠長(zhǎng)的時(shí)間去證明我最近的選擇所體現(xiàn)的優(yōu)點(diǎn)。。。但是，我不是完全沒(méi)有成效。

6、And all labour,according to our present definition,must be classed as unproductive,which terminates in a permanent benefit,however important,provided that an increase of material products forms no part of that benefit. ─── 按照我們?cè)诒緯兴碌亩x，所有那些帶來(lái)持久利益的勞動(dòng)，只要所獲得的利益中不包含物質(zhì)產(chǎn)品的增加，則不論多么重要，都應(yīng)歸入非生產(chǎn)性勞動(dòng)類。

7、Learning and growing up in such an environment, one may regard dreaming as an unproductive act. ─── 在這樣的環(huán)境中學(xué)習(xí)和成長(zhǎng)，人們會(huì)把做夢(mèng)當(dāng)作一種徒勞無(wú)益的行為。

8、unproductive growth ─── 不結(jié)果實(shí)枝

9、And it was said that unproductive women can get pregnant, after washing in the grotto. ─── 據(jù)傳達(dá)室久未懷孕的婦女沐浴洞中，亦可孕育生命，洋溢活力。

10、Our current society's system of "punishment" is outmoded, inhumane, and unproductive. ─── 我們目前的社會(huì)制度下的“懲罰”是過(guò)時(shí)的，不人道的，和非生產(chǎn)性。

11、mostly unproductive farmers ─── 基本上無(wú)利可圖的農(nóng)業(yè)

12、Politicians love uncorrected GDP since it adds up both productive and unproductive costs, magically turning damage into a positive indicator. ─── 政客們喜歡未調(diào)整的GDP，因?yàn)樗延挟a(chǎn)出和沒(méi)產(chǎn)出的成本都算上了，從而神奇的變廢為寶。

13、Quite honestly, they are rendering me unconstructive and unproductive. ─── 它們讓我的大腦沒(méi)有辦法繼續(xù)構(gòu)劃和運(yùn)作。

14、an unproductive discussion/meeting ─── 事倍功半的討論/會(huì)議

15、On the other hand, not being able to self-soothe and let go of negative feelings can lead to many wasted hours stewing in unproductive emotions. ─── 另一方面，不能進(jìn)行自我緩解并由此產(chǎn)生負(fù)面情緒，會(huì)導(dǎo)致你因無(wú)謂的煩惱浪費(fèi)時(shí)間。

16、Recent Clinical Research Survey of Chronic Unproductive Cough in Traditional Chinese Medicine and Pharmacy ─── 慢性干咳的中醫(yī)藥臨床研究近況

17、The efforts of early missionaries to proselyte Minnesota Indians were largely unproductive. ─── 使明尼蘇達(dá)印第安人改宗的早期傳教士的努力多半沒(méi)有結(jié)果。

18、One- fourth of the country is reckoned as unproductive. ─── 1/4的國(guó)土被認(rèn)為是不毛之地。

19、Making the best use of your time today is crucial, for you won't be satisfied if you're unproductive while hanging out with your friends. ─── 好好地利用時(shí)間對(duì)于今天來(lái)說(shuō)是至關(guān)重要的。沒(méi)有和朋友聯(lián)系就沒(méi)有收益，你將不會(huì)對(duì)此感到滿意。

20、She found that she spent the following day once again feeling unproductive and adrift. ─── 她發(fā)覺(jué)自己在第二天又感到了沒(méi)有生產(chǎn)力，漫無(wú)目的。

21、Nodding off at work isn't just unproductive;in the worst cases, it can cause serious industrial accidents. ─── 工作時(shí)呵欠連天不僅僅效率低下，更糟的是，可能會(huì)引起嚴(yán)重的生產(chǎn)事故。

22、Reduce Unproductive Travel and Wait Time ─── 減少空載行程和等待時(shí)間

23、Shifting gears when relationships are unproductive ─── 不再有幫助的時(shí)候做出適當(dāng)調(diào)整

24、A look in the eyes Then good enough to let the hurricane blow on the sea On the poor and unproductive land Know the scenery more deeply ─── 一個(gè)眼神便足以讓海風(fēng)掠過(guò)颶風(fēng)在貧瘠的土地上更深地懂得風(fēng)景

25、[NIV] Our people must learn to devote themselves to doing what is good, in order that they may provide for daily necessities and not live unproductive lives. ─── 14[和合]并且我們的人要學(xué)習(xí)正經(jīng)事業(yè)(或作“要學(xué)習(xí)行善”)，預(yù)備所需用的，免得不結(jié)29果子。

26、Even focusing on user roles or job titles rather than specific archetypes can introduce unproductive elasticity to the focus of design activities. ─── 即使不是集中在具體原型上，而是集中在用戶職責(zé)和職位上，也有可能給設(shè)計(jì)工作帶來(lái)低效率的彈性。

27、It would be unproductive to rant at the England players as he did at figures on the club payroll such as Ronaldo at Real Madrid or Paolo Di Canio at Milan. ─── 對(duì)英格蘭球員咆哮將不會(huì)像他在皇馬對(duì)待羅納爾多以及在米蘭對(duì)待迪卡尼奧這種俱樂(lè)部薪水單上的惹眼人物時(shí)那樣管用。

28、Research workers are well aware that much of their time and effort is unproductive. ─── 研究工作者們很清楚他們的大部分時(shí)間和努力都不會(huì)有成果。

29、In more normal situations, coverage as a guide to design only decreases the value of the tests or puts testers under unproductive pressure to meet unhelpful goals. ─── 在正式的場(chǎng)合，覆蓋率作為一個(gè)設(shè)計(jì)的指導(dǎo)只會(huì)減少測(cè)試的價(jià)值，或?qū)y(cè)試員置于低效率的壓力下，以達(dá)到?jīng)]有用處的目標(biāo)。

30、Having a conversation with the friend about what happened and why might open the door to a painful and unproductive negotiation -- or it could save the friendship. ─── 和朋友談?wù)撨^(guò)去發(fā)生了什么、為什么要結(jié)束友誼可能帶來(lái)的是痛苦、沒(méi)有成果的談判--但也有可能會(huì)拯救這段友誼。

31、But though society grows no richer by unproductive labour, the individual may. ─── 但是，雖然社會(huì)不能靠非生產(chǎn)性勞動(dòng)變富，個(gè)人卻能靠非生產(chǎn)性 勞動(dòng)變富。

32、I grant that no labour tends to the permanent enrichment of society, which is employed in producing things for the use of unproductive consumers. ─── 我承認(rèn)，為非生產(chǎn)性消費(fèi)者生產(chǎn)物品所耗費(fèi)的勞動(dòng)，無(wú)助于社會(huì)的持久富裕。

33、Not fertile; unproductive or barren. ─── 不肥沃的不肥沃的; 不生產(chǎn)的或貧瘠的

34、Social chatters, unnecessary phone calls, drop-in callers and generally unproductive activities. Set personal rules. Time is money. Learn to deal with these in an inoffensive way. ─── 培養(yǎng)你自己處理費(fèi)時(shí)間的復(fù)雜問(wèn)題的能力。閑談，不必要的電話，突然打來(lái)的電話和其他沒(méi)有效率的事情。建立個(gè)人規(guī)則。時(shí)間就是金錢。學(xué)著以不冒犯別人的方式處理這些問(wèn)題。

35、Chinese officials have sounded increasingly antsy about asset bubbles and unproductive loans. ─── 中國(guó)官員似乎對(duì)資產(chǎn)泡沫和低效貸款變得益發(fā)焦慮。

36、China's low exchange rate encourages production for export rather than domestic consumption and diverts investment into projects that may prove pointless or unproductive. ─── 中國(guó)較低的匯率鼓勵(lì)了出口生產(chǎn)，而非國(guó)內(nèi)消費(fèi)，同時(shí)又把投資引向那些最終可能毫無(wú)意義或徒勞無(wú)功的項(xiàng)目上。

37、Nevertheless, society has been richer by the labour while the coat lasted, that is, until society, through one of its unproductive members, chose to consume the produce of the labour unproductively. ─── 不過(guò)，在上衣未被穿壞以前，社會(huì)財(cái)富卻因這個(gè)裁縫的勞動(dòng)而有所增加，也就是說(shuō)，在該 勞動(dòng)產(chǎn)品被某一非生產(chǎn)性社會(huì)成員拿去消費(fèi)以前財(cái)富有所增加。

38、I'm not really getting through to people, I don't think, because programmers kind of like being social, even if it means they are unproductive, so it's an uphill battle. ─── 所以這實(shí)在是很難。(原譯：我真的無(wú)法說(shuō)服大眾，我不并認(rèn)為我可以，因?yàn)槌淌絾T似乎有群聚的傾向，即使這意味著低落的生產(chǎn)力，所以這是一個(gè)艱難的戰(zhàn)斗。

39、unproductive land ─── 不毛之地

40、A problem was that stimulus dollars were spent on unproductive projects with low returns, effectively crowding out the private sector -- and then Japan also eventually needed more taxes to pay for it. ─── 一個(gè)問(wèn)題是，刺激資金都用到了回報(bào)率低下的非生產(chǎn)項(xiàng)目中，實(shí)際上相當(dāng)于排擠了私營(yíng)部門，而日本最終又需要更多稅收來(lái)償還刺激資金。

41、unproductive of success. ─── 徒然的、沒(méi)有收益的成功。

42、Situation or life that is culturally or spiritually unproductive ─── 文化上或精神上貧乏的環(huán)境或生活

43、I saw people satisfied with the stagnation which is unproductive, uncreative -the bourgeois type who never struggles to be above the surface or falls below it and so feels its weight. ─── 我看到那些滿足于那無(wú)益的，缺乏創(chuàng)造性的停滯狀態(tài)的人們，資產(chǎn)階級(jí)類型，他們從不努力超越平均水平，或者還掉到它的下面，從而感到它的沉重。

44、unproductive mania ─── [醫(yī)] 少動(dòng)性躁狂

45、Mr Harper and Mr Ignatieff both seem to have given up on making an increasingly rancorous and unproductive parliament work, and have turned to brinkmanship. ─── 哈珀和伊格納蒂夫似乎都已放棄了可能遭致怨恨抑或很可能白忙一場(chǎng)的議會(huì)工作，轉(zhuǎn)而開始關(guān)注邊緣政策。

46、the talks between labor and management were unproductive. ─── 勞工和經(jīng)理之間的談話沒(méi)有效果。

47、Unproductive of the expected results ─── 無(wú)預(yù)期效果的

48、Yesterday was the most unproductive day of the year, according to a survey, as workers' morale is hit by the darker evenings brought on by the clock change. ─── 一項(xiàng)調(diào)查表明，昨天是這一年中人們工作效率最低的一天，由于冬令時(shí)開始，黑夜變長(zhǎng)，人們的工作積極性也受到了打擊。

49、the opportunity cost of unproductive assets; the expense incurred by ownership. ─── 無(wú)生產(chǎn)力財(cái)產(chǎn)所帶來(lái)的附加費(fèi)用；由物主承擔(dān)的費(fèi)用。

50、Emotional problems of those you work with. Take a second look; difficulties with appliances, water, or electricity in your home may be evident. Business trips might prove unproductive. ─── 家庭瑣事也許會(huì)讓你感到困擾。而頻繁的出差看上去成效也不好,并不能給你帶來(lái)多大的收益。幸運(yùn)日是星期四。

51、Of the produce of the country, a part only is destined to be consumed productively; the remainder supplies the unproductive consumption of producers, and the entire consumption of the unproductive classes. ─── 一國(guó)的生產(chǎn)物中，只有一部分注定要用于滿足生產(chǎn)性消費(fèi)，其余的生產(chǎn)物則用來(lái)滿足生產(chǎn)者的非生產(chǎn)性消費(fèi)和非生產(chǎn)性階級(jí)的全部消費(fèi)。

52、If you can’t find enough time for your dream project by using unproductive time and by doubling-up, you need to look into some ways to get your time back. ─── 如使用虛度的時(shí)間和讓時(shí)間雙倍高效的做法，還是不能讓你為“夢(mèng)想計(jì)劃”找到足夠時(shí)間，你需要了解些找回時(shí)間的辦法。

53、This unity, however, can be achieved only if we avoid the unproductive tendency of some to search for scapegoats among the victims, such as the beleaguered teachers. ─── 只有我們能夠避免在犧牲品中搜索替罪羊這種徒然的工作，才能實(shí)現(xiàn)這種統(tǒng)一。

54、I've had a very unproductive day. ─── 我這一天什么事都沒(méi)干成。

55、One man's mystical haven for wealth is another's unproductive barbarous relic ─── 一個(gè)人的神秘的財(cái)富庇護(hù)所則是另一個(gè)人的不毛的荒涼廢墟。

56、For if you possess these qualities in increasing measure, they will keep you from being ineffective and unproductive in your knowledge of our Lord Jesus Christ. ─── 8因?yàn)槟銈冇辛诉@幾樣，并且繼續(xù)增長(zhǎng)，就必叫你們?cè)诖_實(shí)認(rèn)識(shí)我們的主耶穌基督上，不至于閒懶不結(jié)果子。

57、Maybe the question tips off a tirade from her about how worthless and unproductive her staff members are. (That last response should send you running for the hills. ─── 也許這個(gè)問(wèn)題會(huì)打開她的話匣子，數(shù)落起自己的屬下是如何的不是，如何地缺乏生產(chǎn)力來(lái)。（這最后的答復(fù)會(huì)令你碰壁。）

58、Trying to deal with your mate will be unproductive and possibly hurtful. ─── 與伴侶的交流不會(huì)有什么效果，而且很可能會(huì)有不利的影響；

59、MAN: If you look at that, that's quite unproductive, and it's going a bit black ... ─── 你看那個(gè)，那是不結(jié)果實(shí)的，顏色會(huì)變得有點(diǎn)黑。

60、The problem arose from short-term loans from international banks and other financial institutions of developed countries to emerging economies in Asia which were in turn then invested in long-term and sometimes unproductive projects. ─── 當(dāng)國(guó)際銀行和已發(fā)展國(guó)家其他金融機(jī)構(gòu)給予亞洲新興經(jīng)濟(jì)體系短期貸款，而這些新興經(jīng)濟(jì)體系轉(zhuǎn)而把這些資金投資在長(zhǎng)遠(yuǎn)但有時(shí)又沒(méi)有帶來(lái)利潤(rùn)的計(jì)劃上，問(wèn)題便產(chǎn)生。

61、They feel unproductive when they no longer work.Their lives lose meaning. ─── 不工作了以后，他們覺(jué)得自己沒(méi)用了，生活也沒(méi)有了意義。

62、Hanging out with your friends might seem "unproductive" whereas staying an extra couple of hours at work is "productive" . ─── 跟朋友一起出去逛逛看起來(lái)是“毫無(wú)收益的”，與此同時(shí)加班完成工作是“有效能的”。

63、unproductive wages ─── [經(jīng)] 非生產(chǎn)的工資

64、One - fourth of the country is reckoned as unproductive. ─── 全國(guó)四分之一的土地是不毛之地。

65、Napping is too luxurious, too 9)sybaritic, too unproductive, and it's free;pleasures for which we don't pay make us anxious. ─── 午睡太奢侈，太逸樂(lè)，太浪費(fèi)時(shí)間了，而且，這種享樂(lè)是免費(fèi)的，這可讓人心里總覺(jué)得不踏實(shí)。

66、Labour has accordingly been distinguished into Productive and Unproductive. ─── 勞動(dòng)因此而被分成生產(chǎn)性的和非生產(chǎn)性的。

67、Ten years after the Asian financial crisis, there has been much debate about the macro-economic causes, including open capital accounts, current account deficits and over-investment in unproductive assets. ─── 在亞洲金融危機(jī)過(guò)去10年后，人們談?wù)摰脑掝}多集中于宏觀經(jīng)濟(jì)原因，如放開資本賬戶控制、經(jīng)常賬戶赤字以及無(wú)收益資產(chǎn)的過(guò)度投資。

68、unproductive property ─── [經(jīng)] 非生產(chǎn)(性)財(cái)產(chǎn)

69、For such is the theoretical meaning of this limitation: to show that the time of the narrative (of the imagery) ends with the subject’s youth: the only biography is of an unproductive life. ─── 所以，這是這種局限的理論意義：說(shuō)明敘述的時(shí)間終結(jié)在主體的青春：唯一的傳記是關(guān)于徒然的生命的。

70、If we weren't on our devices, we'd likely do something similarly unproductive. ─── 如果我們不是在用自己的設(shè)備，我們很可能會(huì)做一些同樣沒(méi)有效率的事情。

71、Once you have a clear list of your sorrows and outrages, you can move on to step 3, where you'll work both angles to transform unproductive regret into the productive kind. ─── 一旦你列出了令你悲哀事物和令你憤怒事物的清單，你就能繼續(xù)進(jìn)行第三步。在第三步你將從兩個(gè)方面來(lái)把無(wú)成果的遺憾轉(zhuǎn)變?yōu)橛谐晒倪z憾。

72、Our people must learn to devote themselves to doing what is good, in order that they may provide for daily necessities and not live unproductive lives. ─── 14并且我們的人要學(xué)習(xí)正經(jīng)事業(yè)，（或作要學(xué)習(xí)行善）預(yù)備所需用的，免得不結(jié)果子。

73、Time seems to speed up the pace of, and competition is also wider and higher levels. He, not unproductive moment, this is the fate of zhengchang. ─── 時(shí)間流逝的速度好像在加快，而競(jìng)爭(zhēng)也在更廣的范圍和更高的層面展開。他，一刻也不敢懈怠，這就是領(lǐng)跑者的命運(yùn)。

74、The important distinction is not between manufacturing and services, but between productive and unproductive jobs. ─── 其重要差別并非是制造業(yè)和服務(wù)業(yè)之間，而是生產(chǎn)性工作和非生產(chǎn)性工作。

75、And all labour, according to our present definition, must be classed as unproductive, which terminates in a permanent benefit, however important, provided that an increase of material products forms no part of that benefit. ─── 按照我們?cè)诒緯兴碌亩x，所有那些帶來(lái)持久利 益的勞動(dòng)，只要所獲得的利益中不包含物質(zhì)產(chǎn)品的增加，則不論多么重要，都應(yīng)歸入非 生產(chǎn)性勞動(dòng)類。

76、Unproductive cough ─── 干咳

77、Other people's views and troubles can be contagious. Don't sabotage yourself by unwittingly adopting negative, unproductive attitudes through your associations with others. ─── 別人的觀點(diǎn)和麻煩是帶有傳染性的。在與別人交往時(shí)不要輕率采用既負(fù)面又沒(méi)有建設(shè)性的態(tài)度。

78、The open ocean is the most extensive biome in area, but it tends to be nutrient poor and hence4 unproductive. ─── 開闊的海洋是面積最廣闊的生物群系，但是它卻養(yǎng)分貧瘠，因此，它的生產(chǎn)力是低的。

79、Failure can be productive only if we do not focus on it as an unproductive result. ─── 只有當(dāng)我們不認(rèn)為它是一個(gè)沒(méi)有收益的成果時(shí)，失敗才會(huì)變得有價(jià)值。

80、In time a world of English states would be formed, under the presidency of the mother state, in which the European Continental nations would be lost as unimportant, unproductive races. ─── 一朝時(shí)機(jī)成熟，就會(huì)組成一個(gè)以英國(guó)為首的國(guó)家體系，到那時(shí)歐洲大陸國(guó)家的地位將一落千丈，人民將成為不重要的、沒(méi)有收益的民族。

81、There is, therefore, on the general result, a difference to the disadvantage of the community, of at least ten thousand pounds, being the amount of C's unproductive expenditure. ─── 因此，從總的結(jié)果來(lái)看，對(duì)社會(huì)是不利的，至少是有一萬(wàn)鎊的差異，即丙的那筆非生產(chǎn)性支出額。

82、Readers: We'd love to hear about your own techniques for saving an unproductive day. What works for you? Join the discussion below. ─── 讀者們，我們希望聽到你對(duì)工作效率低下的補(bǔ)救技巧。你有什么管用的技巧呢？請(qǐng)加入下面的討論。

83、unproductive soil ─── 不毛之土壤

84、Little of your efforts are ever wasted on unproductive activities or trivial matters. ─── 你不會(huì)浪費(fèi)絲毫力氣在無(wú)用的活動(dòng)或是芝麻綠豆的小事上。

85、I've had a very unproductive day. ─── 我這一天什么事都沒(méi)干成。

86、elimination of high-cost or unproductive industries. ─── 去除高消耗和無(wú)收益的產(chǎn)業(yè)。

87、We must therefore enter a little into the consideration of the various meanings which may attach to the words productive and unproductive when applied to labour. ─── 所 以我們必須談?wù)勆a(chǎn)性和非生產(chǎn)性這兩個(gè)詞用于修飾勞動(dòng)時(shí)可能具有的各種意思。

88、Inform the Progress Controller or the Workshop Section Supervisor when ever a mechanic must be clocked on unproductive time. ─── 當(dāng)有修理工打卡記錄非生產(chǎn)時(shí)間時(shí)通知車間調(diào)度和主管。

89、We have reduced the unproductive spending. ─── 我們已削減了非生產(chǎn)性開支。

蠻荒之地的英文？

蠻荒之地desertdesertplacedesertedlandwasteland，wastelandbarrenlandunproductivelanduncultivatedland供參