很明显，她想谈些私事。It was clear that she wanted to discuss some private matter.他老是为私事来麻烦我.He always troubles me about his private affairs.她总是打听别人的私事.She is always prying into other people's affairs....
It was difficult to hear what he was saying over the hubbub.声音太嘈杂，难以听清楚他的讲话。A hubbub was heard in the courtyard.院子里一片吵闹声.In the hubbub of city life, it is hard for us to imagine the people and the things of the past, and...