名詞 round up:

1. the activity of gathering livestock together so that they can be counted or branded or sold
   同義詞：roundup
2. a summary list; as in e.g. "a news roundup"
   同義詞：roundup
3. the systematic gathering up of suspects by the police
   同義詞：roundup

動詞 round up:

1. seek out and bring together

1. A charge of 1.90 will be rounded up to 2, and one of 3.10 rounded down to 3.
   把 1.90 英鎊的費用上調(diào)為整數(shù) 2 英鎊，把 3.10 英鎊下調(diào)為整數(shù) 3 英鎊。
2. See if you can round up the rest of the class, it's time to go back to the school.
   看你能否將班上其他同學叫到一起，現(xiàn)在該返校了。
3. Both parties had an active campaign to round up the votes.
   雙方都積極開展競選運動來拉選票。
4. Chalk this round up to me, please, barman.
   服務(wù)員，請把這些人的費用記在我的帳上。
5. After the murder, the police rounded up a few suspect.
   在謀殺案後，警察圍捕了一些嫌疑犯。