ONE PHRASE, IN CONTEXT
round up
向上取整；把人或物聚拢起来
GET TO KNOW THE MEANING
读懂它，也学会这样说。
01向上取整；把人或物聚拢起来
IN A SENTENCE
Please round up the total to the nearest dollar before dividing the bill among the four friends.
把账单分给四位朋友之前，请先把总额向上取整到最近的整数美元。