I've had a very unproductive day.我这一天什么事都没干成。One quarter of the country is reckoned as unproductive.该国四分之一的土地被认为是不毛之地.To prospect for ( oil, for example ) in an area supposed to be unproductive.盲目开掘在认为资源不足的地区盲目找 ( 如...
I've had a very unproductive day.我这一天什么事都没干成。Research workers are well aware that much of their time and effort is unproductive.研究人员很清楚，他们的很多时间和精力全都是白费。...increasingly unproductive land.越来越贫瘠的土地One quarter of the co...
There was Walther Funk , the shifty - eyed nonentity who had succeeded Schacht.在被告席上还有沙赫特的继任者,目光躲闪、无足轻重的人物瓦尔特-丰克.He had a shifty face and previous convictions.他看起来贼眉鼠眼，而且有犯罪前科。I didn’t trust his shifty expression.他贼眉鼠眼, ...
"Steve, what do you want?" — "Coke, Pepsi, it doesn't matter."“史蒂夫，你要喝点什么？”——“可口可乐，百事，随便啦。”In a consumer taste test, Coke went up against Pepsi.在一次消费者品尝测验中, 可口可乐与百事可乐交锋了.Pepsi - Cola and other cola every day.百事可乐和其他...
She had a strong desire to be a dancer but failed to make the grade.她非常渴望成为舞蹈演员，但却因为达不到标准而未能圆梦。They may pull all their lives and never make the grade, not even in this trade.他们也许拉一辈子洋车,而一辈子连拉车也没出过风头.It takes hard work to...