became原型为become

例句

1、

The story rapidly became part of family folklore.

这个故事很快就成为家族传说的一部分。

2、

Sophie became public property when she married into the royal family.

索菲嫁入王室后，即成为公众人物。

3、

He became very weak towards the end of his life.

他临终时很虚弱。