n.综述,摘要,集拢,赶拢(家畜等),搜捕(犯人),围捕
Cowboys do a roundup of cows.
牛仔把牛赶到一起.
Police did a roundup of suspected drug sellers.
警察对贩毒可疑分子进行了搜捕.
First, we have this roundup of the day's news.
首先来看今天的新闻摘要。