用法与catch up with相近. catch和catch up和catch up with后均跟人或物 eg:you must run if you want to catch the bus?catch作“赶上”. catch和catch up with都有“赶上”的意思. 那么catch up和catch up with有什么区别呢.的水平”。例如:you walk on ahead,i...
catch up 1.赶上 2.产生料到的坏影响),造成(意料中的坏结 3.逮捕人),发现(或查明)(以便处罚或逮 例句:1.must run some to catch up 必须快跑才能赶上 2.she couldn't go to school for a few weeks because of an illness,but she'll be able to catch...