round up
US /ˈraʊnd ʌp/
UK /ˈraʊnd ʌp/
短语动词
1.
召集, 围捕
to collect or gather people or things
示例:
•
The police decided to round up all the suspects.
警方决定围捕所有嫌疑人。
•
We need to round up some volunteers for the event.
我们需要为这次活动召集一些志愿者。
2.
向上取整, 凑整
to increase a number to the nearest whole number or to the nearest multiple of ten, hundred, etc.
示例:
•
Please round up the total to the nearest dollar.
请将总数向上取整到最接近的美元。
•
The bill came to $19.75, so I decided to round up to $20.
账单是19.75美元，所以我决定凑整到20美元。