“拘谨的”造句

他是个拘谨的人,不爱多说话.
He is very reserved. He does not say much.

我的天性是很拘谨的.
I'm really a very private person.

玛丽说话时脸上露出了拘谨的神色.
Mary spoke with restraint in her face.

• #拘谨的