protect的用法和例句有哪些

用法

protect.from doing sth.使……免于（保护）

protect...against doing 防御

prevent … from doing sth.阻止（防御）...做...

【联系】stop sb from doing 阻止...做...

例句

1.I must protect my own interests.

我必须保护自己的利益。

2.Such a thin coat can't protect the cold in such mountain area.

这么薄的外衣在这个山区是无法御寒的。

3.Women and children's rights are protected by law in our country.

在我国,妇女和儿童的权利受法律保护。