摘要
be rushed off your foot or be run off your foot忙得不可开交;要做太多事例:To repair the sports meeting,we’ve been rushed off our feet.为了准备运动会,我们忙得不可开交。fall/land on your feet特别走运;安然脱离困境例:Thank Goodness!You finally landed on your feet!感谢上帝,你终于脱险了。get/have a/your foot in the door设法加入,涉足某组织、行业等例:I always wanted to work in TV but it took me two years to get a foot in the door.我一直想从事电视工作,但花了两年时间才进了这个圈子。