牛津电影里 100%
力求做好;努力向上
to try to improve your performance, work, behaviour, etc.
- # I've got a feeling - # Everybody had a good year - # A feeling I can't hide, oh, no - # Everybody let their hair down - # Everybody pulled their socks up - # Oh, no, no - # Everybody put their foot down - # Yeah # Yeah...
释义来自《牛津高阶英汉双解词典》第 9 版