如果你 “bone up on something”,意思就是 “你深入研究一個(gè)話題,盡可能多地了解它”。人們可能會在考試或求職面試前 “bone up on something”。這是一個(gè)非正式短語。
I need to bone up on chemistry before my exam next week.
我需要在下周的考試前苦攻一下化學(xué)。
I was nervous before the meeting, but I had boned up on all the important information, so it was OK.
開會前我很緊張,但我已經(jīng)把所有重要的信息好好研究了一番,所以還好。
This text is important. Make sure you bone up on all that we've studied.
這篇課文很重要。一定要抓緊學(xué)習(xí)我們學(xué)過的所有內(nèi)容。