男孩子们在外面席地而坐，从他们发出的阵阵笑声来看，他们玩得很开心。

Outside the boys were sitting on the ground and, judging by the gales of laughter, they were having a ball.

《柯林斯英汉双解大词典》

我想永远做一个小男孩，开心地玩。

I want always to be a little boy and to have fun.

youdao

我和一个叫本的男孩游地很开心，我们后来成了好朋友。

I swam happily with a boy called Ben and later we became good friends.

youdao