Yeah, we do, I can vouch for that.

的确是，我可以向你保证。

youdao

I can vouch for that.

我可以保证。

youdao

I can vouch for that.

我可以包管。

youdao

I was in bed with the flu. My wife can vouch for that.

我患流感卧床休息了。我的妻子可为此作证。

《牛津词典》

I was in bed with the flu. My wife can vouch for that.

我患流感卧床休息了。我的妻子可为此作证。

《牛津词典》