例1:2.8 to the nearest
round number
is 3.
(与2.8最接近的
整数
是3。)
例2:“I’ve got 95 bottles here for you.” “Could you make it a
round
hundred, please?”
(“我这⼉有95瓶给你。” “能不能凑个
整数
,给100瓶怎么样?”)