英汉词典

1. 冠军
    A champion is someone who has won the first prize in a competition, contest, or fight.

    e.g. ...a former Olympic champion...
           前奥运会冠军
    e.g. Kasparov became world champion.
           卡斯帕罗夫成为世界冠军。

2. 支持者；拥护者；捍卫者
    If you are a champion of a person, a cause, or a principle, you support or defend them.

    e.g. He received acclaim as a champion of the oppressed...
           他因维护被压迫者的利益而备受称赞。
    e.g. He was once known as a champion of social reform.
           他曾经是社会改革的拥护者。

3. 支持；拥护；捍卫
    If you champion a person, a cause, or a principle, you support or defend them.

    e.g. He passionately championed the poor...
           他满腔热情地捍卫穷人的利益。
    e.g. The amendments had been championed by pro-democracy activists.
           修正案一直受到亲民主的活跃分子的支持。