这名后卫在比赛最后时刻成功拦截了对方的射门。

The ___defender blocked the opponent's shot at the last minute of the game.

他是一位坚定的环境捍卫者，经常在社区宣传环保理念。

He is a dedicated ___defender of the environment, often promoting eco-friendly ideas in the community.

辩护律师成功说服陪审团相信他的当事人是无辜的。

The ___defender successfully convinced the jury that his client was innocent.