每日短語第一期5
know something inside out
對(duì)某事相當(dāng)了解；對(duì)某事認(rèn)識(shí)很透徹
During an interview, he was sharp, combative and a bit relieved to be talking about things he knows inside out.
在接受采訪時(shí)，他看起來相當(dāng)?shù)挠卸分?，談到自己熟知的事?wù)時(shí)有如釋重負(fù)的感覺。
