He is afraid of hurting Bessy's feelings.

他是怕伤了贝西的感情。

《柯林斯英汉双解大词典》

He is afraid of the roaring waves.

他害怕波涛汹涌。

youdao

He is afraid I shall laugh at him.

他怕我会笑他。

youdao

But he was not afraid of it. He said: "Our separation from the old Union is complete.

VOA: special.2009.07.23

Or "Storm Fear": "he is afraid of his own isolation."

或者是“暴风雨的恐惧“，“他害怕一个人“

耶鲁公开课 - 现代诗歌课程节选

for why you became afraid of dogs is that one day a dog came up and he was a neutral stimulus.

你之所以害怕狗,是因为，某天有只狗向你跑来,狗是一个中性刺激。

耶鲁公开课 - 心理学导论课程节选

The second explanation for General Musharraf's half-measures is that he is afraid of the extremist groups.

ECONOMIST: Islamist militancy is alive and well

After some discussion it comes out that he is afraid people will laugh at him.

FORBES: 'My Son Is Gay' Is A Lesson In Bad Mommy Blogging

People are always asking what he is afraid of, but he can think of nothing.

ECONOMIST: Eike Batista