Ow! I just got a charley horse in my leg.

哎唷！我的腿抽筋了。

Don't touch me; I've got a Charley horse on the leg.

别碰我，我大腿抽筋了。

After working in the garden for a while, I got a bad Charley horse.

在花园工作一会儿之后，我的肌肉严重地痉挛。

After working in the garden for a whole day I got a bad Charley horse.

在花园工作一会儿之后，我的肌肉严重地痉挛。

Mama told me that whenever you get a Charley horse, you should get up and walk.

妈妈告诉我，腿抽筋时就该起来走一走。

A very common cramp that majority of the population has experienced one time or another occurs with the calf muscle (named a "Charley horse").

大多数人可能都经历过的抽筋可能就是小腿抽筋。