"Sometimes life hits you in the head with a brick," he said. "Don't lose faith."

“有时候，生活会给你当头一棒。”他说，“不要失去信心。”

youdao

She began to lose faith in herself.

她开始对自己丧失信心。

《新英汉大辞典》

You lose faith in the refereeing sometimes.

有什么你只能对裁判失去信心。

youdao

He explained the situation in this way: The law had caused businessmen and investors to lose faith in the government's money policy.

VOA: special.2010.06.17

If Colombians are not to lose faith in their army, this better come up with some changes.

ECONOMIST: Bombings, real and otherwise

You lose faith in refereeing sometimes, that's the way the players are talking in there.

CNN: Ferguson 'losing faith' in referees

For all his despair at the state of the world, Mr. Springsteen doesn't lose faith.

WSJ: Bruce Springsteen | Wrecking Ball | The Working Man's Voice | By Jim Fusilli