up to

剑桥词典

used to say that something is less than or equal to but not more than a stated value , number , or level
接近于；至多
Up to two hundred people were on board the ship . 有将近200人搭乘了这艘船。
We can teach dancers up to intermediate level here. 我们这儿最高可以把舞蹈学员教到中级水平。 返回 up to