"身体棒"的英语口语表达

俗话说“身体是革命的本钱”，只有身体健康了，我们才有心情和精力去做别的事情。汉语中有很多说法可以表达“健康”的意思，那英语中是不是这样呢？

1. I felt awful yesterday, but today I feel as right as rain.

昨天我很不舒服，但是现在我完全好了。

2. She was off work for a while, but now she's back on her feet.

她请了几天假，现在她已经恢复了。

3. If you want to climb three mountains in 24 hours, you have to be as fit as a fiddle.

如果你想在24小时内爬三座山，那你身体得特别好。

4. The old man is bursting with health.

那个老人极其健康。

5. She was in fine fettle when she came back from her trip to the States.

她从美国旅游回来后看着特别精神。