内斯追上小偷，按住他，一直等到警察赶到。Ness chased the thief down and held him until police arrived.他停下来，好让她追上自己。He stopped and let her catch up with him.他迈大步追上她。He lengthened his stride to keep up with her....

“追上”的英语可以翻译为：draw up，[法] keep up with，catch up，chase up，overtake ...