I started to feel afraid of going out alone at night.

我开始害怕夜间单独外出了。

《牛津词典》

Sometimes I feel afraid of sailing by myself, but I still enjoy doing it.

有时我对独自航行感到害怕，但我仍然乐在其中。

youdao

I try to relax whenever I feel afraid of using English.

每当觉得害怕使用英文时，想办法放松自己。

youdao

I'm only afraid of losing you.I feel like you're gonna disappear.

VOA: standard.other

"I think a lot of women feel what you feel but are afraid to say it out loud because as women we are raised in this society to be selfless and to be givers, " she says.

CNN: I'm jealous of my baby -- a Mother's Day confession

He has to feel really excited about his business' future to not be afraid of any slowdown.

FORBES: Hands On

He has to feel really excited about his business' future and not be afraid of any slowdown to move ahead so fearlessly.

FORBES: Magazine Article