I was shaking like a leaf.

我像树叶似的直哆嗦。

《牛津词典》

Skipper: Goodness, doll, you're shaking like a leaf.

队长：天哪，娃娃，你就像叶子一样发抖。

youdao

I remember standing there shaking like a leaf on a tree.

我记得自己站在那里，好像一片树叶似的颤抖着。

youdao

He said the experience had left him "shaking like a leaf" and scared to go outside.

BBC: Police use Taser on blind man after stick mistaken for sword

He was, he says, "shaking like a leaf, because I also knew if I got the part I couldn't swim".

BBC: The challenge of bringing Pi to life