“脱帽”造句

男人进屋不脱帽是不礼貌的.
It's rude for a man to keep his hat on indoors.

他们经过院长面前时脱帽行礼.
They cap when they pass the president.

我们对那些默默无闻地刻苦用功的人脱帽表示敬意.
We take off our hats to those who are quietly working hard.