I spied him trying to hide behind the tree.

我发现他试图藏在树后。

youdao

The girl dodged behind a tree to hide from the other children.

这女孩闪身躲到树后不让其他孩子看见。

《牛津词典》

David and I used to hide behind the oak tree and throw acorns against the tin to rattle the guys who worked there.

我和戴维常常躲在橡树背后，用橡果砸铁皮，让里面干活儿的伙计们十分恼火。

youdao

And the Jew will hide behind the stone and the tree, and the stone and the tree will say, 'Oh, servant of Allah, Oh, Muslim, this is a Jew behind me.

CENTERFORSECURITYPOLICY: An insight into the fifth column