while I'm/you're etc at/about itspoken used to suggest that someone should do something at the same time that they do something else 在做某事的同时〔做另一件事〕 Print out what you’ve written, and while you’re at it make a copy for me. 把你写的东西打印出来,同时给我也印一份。
→ while I’m/you’re etc at/about it at while1(1)