大家好，我是小曜，我来为大家解答以上问题。keep smile还是keep smiling，keep smile很多人还不知道，现在让我们一起来看看吧！

笑脸常开

例句:

1.

We keep smile anytime and anywhere.

我们无论身处顺境或逆境都保持微笑。

2.

Being mature does not mean heart is aged but people whosetears are in the eyes still keep smile.

成熟不是心变老，而是眼泪在眼里打转却保持微笑。

本文到此讲解完毕了，希望对大家有帮助。