I started to worry: Why would I tell him that?

我开始担心：我为什么要告诉他这些事？

youdao

I started to worry that my request might not be appropriate.

我于是担心这个时候我的要求会变得过分。

youdao

I began to worry, and unknown to me, Ben started to worry, too.

我开始焦虑，变得不认识自己，本也开始担心起来。

youdao

I began to worry, and unknown to me, Ben started to worry, too.

我开始焦虑，变得不认识自己，本也开始担心起来。

youdao