catch up [kætʃ ʌp]

例句:

• Most late developers will catch up with their friends.
  大多数身材发育迟缓者都会赶上他们的朋友。
  
• She used the day to catch up with administrative tasks.
  她白天忙着处理行政工作。
  
• I stopped and waited for her to catch up.
  我停住脚步，等她追上来。
  
• But wi-fi providers are constantly trying to catch up.
  来自BBC
• The capital investment required to play catch-up is huge.
  来自BBC
• Eventually you'll catch up with the pro's.
  来自SA