To wear a cheerful countenance at all times and give every living creature you meet a smile.

要永远面带愉快，要用微笑迎接每一个生命。

youdao

A glad heart makes a cheerful countenance, but by sorrow of heart the spirit is broken.

心中喜悦，面带笑容；心里忧愁灵被损伤。

youdao

Mr. Wang is very happy all day long. After all, a merry heart makes a cheerful countenance.

王先生整天乐呵呵的。毕竟，人逢喜事精神爽啊。

youdao