I am afraid of the dark when I am alone.
我害怕在黑暗中独自一人。
She was afraid to speak in front of the large audience.
她害怕在众多观众面前讲话。
He is afraid of heights and avoids tall buildings.
他害怕高处，总是避开高楼。
We were afraid that the storm would ruin our plans.
我们害怕暴风雨会破坏我们的计划。
The child is afraid of the loud thunder outside.
孩子害怕外面的雷声。
I'm afraid I cannot attend the meeting tomorrow.
我害怕我明天无法参加会议。
They are afraid of making mistakes in the project.
他们害怕在项目中犯错误。
She felt afraid as the strange noise grew louder.
随着奇怪的声音变大，她感到害怕。
He was afraid to ask for help from his friends.
他害怕向朋友寻求帮助。
I am afraid that I might have lost my keys.
我害怕我可能丢了钥匙。
be afraid of
害怕；恐惧
afraid of
害怕, 恐怕
I'm afraid ...
恐怕；很遗憾；对不起
be afraid to do
害怕做
I'm afraid
对不起，恐怕
