筋疲力尽英文

两个：out of tired和be exhausted，第二个是高级词汇。

worn out 筋疲力尽

Worn out 或tired out或be done up

口语点的： I’m burned out ! 就像油灯一样，油快烧完了 。 其实有很多说法的，这个比较常用，而且很好记忆有趣 。 希望可以帮助到你，加油！

I am very sleepy.

Exhausted

be completely exhaustedbe worn outbe dead tiredbe dog-tiredbe drained of all one's energiesbe extremely fatiguedbe fagged outbe overspentbe run downbe used up

exhaust 动词常见的用法是：sb. be exhaustedWe are all exhausted after the journey. 这次旅行后我们都筋疲力尽了.The enemy troops were exhausted and demoralized. 敌军疲劳不堪,士气低落.