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- to slack in one's study 学习松懈
- One who is slack in work is close kin to a vandal. 做工懈怠的，与浪费人为弟兄。
- They were lucky to get back in one piece. 他们安全返回，十分幸运。
- It's unwise to tie up all your capital in one enterprise. 把你的全部资金都投到一个企业中是不明智的。
- It's always best to humour him when he's in one of his bad moods. 他心境不好的时候，最好还是迁就他。
- I promise I'll bring the car back to you in one piece. 我保证把车完整无损地还给你。
- There is too much slack in the rope. 这条绳子太松了。
- It's impossible for us to finish the work in one day. 我们在一天之内完成这份工作是不可能的。
- Freight - car loadings continue to slack off. 火车货运的运输量继续减少。
- The work must be finished in one way or another. 这件事必须设法做好。
- Freight-car loadings continue to slack off. 火车货运的运输量继续减少。
- He's been very slack in his work lately. 近来他工作很不认真。
- He came running here with a knife held in one hand. 他一手握着刀向这里跑来。
- The young people were talking philosophy in Clay＇s study. 那几个年轻人在克莱的书房里谈论哲学.
- There's too much slack in the tow rope. 拖缆太松。
- Please do not loiter in one street after school. 放学后，请不要在街头徘徊。
- There's very little slack in the budget. 预算中没有多少剩余款项。
- Let' s study the thirteenth lesson. 让我们学习第十三课。
- not do one's best in one's work; be slack in one's work 办事不力
- She did her washing in one of the outhouses. 她在户外的一间小屋里洗衣服。
