I'm afraid I am not in a position to help you.

我恐怕帮不了你。

《牛津词典》

I am afraid we are not at liberty to disclose that information.

恐怕我们无权透露那信息。

《柯林斯英汉双解大词典》

I am afraid we can not afford to take a taxi.

恐怕我们坐不起出租车。

youdao

One of the benefits of having lived a life with plenty of failure, both personal and professional, is that I am not afraid to take risk.

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It was clear the ball would nip around so I was astonished both captains were keen to bat first, and I am afraid Pakistan paid the price for not putting England in.

BBC: Jonathan Agnew column

By the time ATI had completed its work, the founders decided not to deliver the technology to the client I am guessing because they were afraid about how the client would use the technology.

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