词典释义：
不少于；至少；从最不利方面说
The Russian threat is, at the least, in abeyance.
俄罗斯的威胁，最起码是潜在的。
I would like to tell you that I have finally taken up the tuba, or, at the least, am using the time for ever deeper reflection.
我很想告诉你，我终于有时间拿起我的低音大号，或至少在利用这些时间进行更深刻的思考。
A tactical retreat, at the least, looks wise.
采取战术性退步至少也是明智之举。
I was expecting to get a response in a day at the least.
我本来想的是至少要一天才能得到回复呢。
At the least, the two Permissions must be of the same type.
至少，这两个Permission必须为同一类型。
(used after amounts)not less than; at the minimum
（用于数量后）不少于；至少
至少住１０天。
taking the most pessimistic or unfavourable view
从最不利方面说
一个从最坏方面讲也是对医院公共关系绝妙的项目。
He pointed out that even if a country can produce pretty much everything at the lowest possible cost, with what economists call an absolute advantage, it's still better to focus on the products it can make most efficiently, that sacrifice the least amount of other goods, and let the rest of the world do the same.
他指出即使一个国家能用最低的成本生产所有东西，也就是经济学家所说的拥有「绝对利益」最好的还是专注于最有效率的生产并放弃其他选项，而让其他国家也做相同的事。
《60 Second Adventures in Economics》《60秒趣味经济学》
