老板是个不苟言笑的人。

The boss is an unsmiling man.

youdao

这位夫人是个大块头、不苟言笑的人，身穿一件黑色紧身衣。

She was a big, unsmiling lady in a tight black dress.

youdao

我的年迈的叔叔是位不苟言笑的人，尽管我偶尔看到过他微笑，但从未听到他大笑过。

EXAMPLE: My elderly uncle is an agelast, and although I have occasionally seen him smile, I have never heard him laugh.

youdao

我的年迈的叔叔是位不苟言笑的人，尽管我偶尔看到过他微笑，但从未听到他大笑过。

EXAMPLE: My elderly uncle is an agelast, and although I have occasionally seen him smile, I have never heard him laugh.

youdao