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- This news made us all sit up and take notice. 这消息立即引起我们大家的注意。
- I'll sit up for a time, in case I may be wanted. 我先不睡，说不定会通知得着我。
- Move up and let me sit down, please. 请挪开一点，让我也坐一下。
- Sit up, children! Don't lean over the table! 坐直，孩子们，不要趴在桌子上！
- It is a bad habit to sit up late at night. 熬夜是个坏习惯。
- I shall get back very late, so don't sit up for me. 今晚我要回来得很迟，所以你不必等我回来再睡觉了。
- Don't scrunch up like that. Sit up straight. 不要那样缩头缩脑的,坐端正。
- Fold your arms and sit up straight! 两臂交叉,坐直!
- Move up in front, we haven't any room to sit. 往前移点儿，我们没地方可坐了。
- How much do all these figures stack up to? 这些数字的总和是多少？
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- I believe he has started reading up anthropology. 我相信他已开始攻读人类学。
- It is now our aim to set up a factory. 我们现在的目的是创办一座工厂。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- She drives carefully up the rocky lane. 她驾车小心地从这条很多石头的小路上驶过去。
- He was not a man to sit down with affront. 他并不是一个可以忍受当众侮辱的人。
- I'll try and rustle you up something to eat. 我设法给你弄点吃的。
- He sprang up and rushed to the door. 他跳起身，跑到门口。
- I'm not feeling up to snuff today. 我今天觉得不大舒服。
- He was had up for dangerous driving. 他因危险驾驶而被控告。
