我想这是他们家，但不敢肯定。

I think this is their house, but I'm not sure.

《牛津词典》

我虽了解你的观点，但不敢苟同。

While I understand your point of view, I do not share it.

youdao

我虽了解你的观点，但不敢苟同。

While I understand your point of view，I do not share it.

youdao

我虽了解你的观点，但不敢苟同。

While eI understand your point of view, I do not share it.

youdao

你有喜欢的人，但不敢告白对吧！

NOTE: Please read the whole thing before making a comment.

youdao

我想是这样，但不敢确定。

I think so, but I'm not sure.

youdao

几天前我就听说这个消息了，但不敢告诉你。

I heard of the news in the other day, but I dared not tell you.

youdao

我以为自己得了艾滋病，但不敢提示一声这种可能。

I thought I had AIDS, but did not dare say this may be prompted.

youdao

我敢保证她知道答案，但不知为什么她不敢说出来。

I was sure she knew the answer but for some reason she hung back.

《牛津词典》

我敢保证她知道答案，但不知为什么她不敢说出来。

I was sure she knew the answer but for some reason she hung back.

《牛津词典》