I hate being sick, and I'm afraid of seeing sick people looking weak and sad.

我讨厌生病，我害怕看见看起来虚弱和悲伤的病人。

youdao

I'm afraid of mice like you, who dig under me and make me fall down.

我很怕像你们这样的老鼠，在我身下挖洞，把我弄倒。

youdao

I'm afraid of putting on weight.

我担心发胖。

youdao

I'm only afraid of losing you.

VOA: special.2010.01.20

And you might think they would say, "I'm afraid of being shot.

你也许以为他们会说，我害怕被射死。

耶鲁公开课 - 心理学导论课程节选

So naturally, I'm afraid of driving a motorcycle.

所以很自然的，我很害怕开摩托车。

I'm afraid of 实战 - SpeakingMax英语口语达人

If I'm afraid of something, it's the next thing I have to go do.

CNN: STORY HIGHLIGHTS

I'm afraid of Lopez Obrador, because he would return us to a period of social conflict here.

NPR: 'Disobedient Son' Leads Mexico's Conservatives

I'm afraid of retaliation against federal prisoner 45570083, whose byline in The New York Times is Judith Miller.

NPR: Judiciary Committee Considers Reporter Shield Law