up and down是什么意思

up-and-down

[英] ['?p?n'da?n] [美] ['?p?n'da?n]

adj. 上上下下的；起伏的；来来往往的；变动的

相关例句

1. The turning point in the process of growing up is when you discover the core of strength within you that survives all hurt.

当你从内心深处找到一种可以忍受一切痛苦的坚强力量时，你的成长历程就会出现飞跃。

2. These files have been zipped up to take up less disk space.

这些文档已经进行了压缩，以节省磁盘空间。

3. He was fired from his job after roughing up a colleague.

他因为对一位同事动粗而被开除了。

4. It is certainly worth checking up on your benefit entitlements.

查清楚你可以享受哪些福利是绝对有必要的。

5. We tend to meet up for lunch once a week.

我们往往每周***进一次午餐。

6. The economy remains deep in recession with few signs of a pick-up.

经济仍深陷衰退之中，几乎没有好转的迹象。

7. I was laid up in bed with acute rheumatism.

我染上了急性风湿，卧病在床。