Subject + 成为 + Noun
成为 (chéngwéi) is a verb meaning "to become" or "to turn into." It indicates a transformation or change in status and is followed by a noun describing the new role or state. For example, 他成为法国领导人 means "he became the leader of France."
经过多年努力,她终于成为了一名医生。
Jīngguò duō nián nǔlì, tā zhōngyú chéngwéi le yì míng yīshēng.
After years of hard work, she finally became a doctor.
这座小城成为了著名的旅游胜地。
Zhè zuò xiǎo chéng chéngwéi le zhùmíng de lǚyóu shèngdì.
This small city has become a famous tourist destination.
他希望将来能成为一个对社会有用的人。
Tā xīwàng jiānglái néng chéngwéi yí gè duì shèhuì yǒuyòng de rén.
He hopes to become a person useful to society in the future.