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- pull up their slacksvt. 振作起来(鼓起勇气;加紧努力)
- The new approach requires defence firms to pull up their socks. 新的采购方案使得防务公司们必须打起精神。
- There is little the government can do,they should pull up their own socks. 政府帮不了什么忙，他们要自己解决问题。
- There is little the government can do, they should pull up their own socks. 政府帮不了什么忙，他们要自己解决问题。
- Nobody can pull up his slacks, after his wife die. 他的妻子死后，没有人可以使他振作起来。
- The drug's popularity has been drien by an eye-catching adertising campaign in which women pulled up their shirts to reeal writing on their bellies. 药物的普及被引人注目的广告活动所推动，广告中女性掀起她们的衬衫来显示其腹部的字迹。
- Pull up these plants by the roots. 将这些植物连根拔起。
- The enemy kept up their bombardment day and night. 敌军一直日夜不停地狂轰滥炸。
- I told the driver to pull up, and I got out. 我告诉司机停一下，然后我下了车。
- A brilliant sun lit up their rooms. 灿烂的阳光照亮了他们的屋子。
- Why did you pull up these plants? 你为何把这些植物拔起来?
- Nothing could foul up their militant spirit. 什么也不能挫伤他们的斗志。
- It was a hard pull up to the mountain hut. 费了很大力气才到达山上的小屋。
- Let's pull up these plants by the roots. 让我们把这些植物连根拔起。
- Mr.Black wrote up their acting in the play. 布莱克先生写文章，赞扬他们在这个剧中的演技。
- Now boys,pull up your slacks; we start the last ten miles at that milestone. 孩子们，加油呀！从这个里程碑开始，我们再走10英里就到了。
- Imperialist powers always tend to gobble up their weaker neighbors. 帝国主义强国总是要想兼并弱小的邻国。
- Now boys, pull up your slacks;we start the last ten miles at that milestone. 孩子们，加油呀！从这个里程碑开始，我们再走10英里就到了。
- They ran up their national flag. 他们升起了国旗。
- At camp, the boys have to do up their own cabins. 在营地，男孩们不得不自己打扫小屋。
