美 [æt ðə liːst]
至少：用来表示最少的事情是真实的、可接受的、理想的或肯定会发生的。
最起码：用来表示最起码的事情是真实的、可接受的、理想的或肯定会发生的。
最起码：用来表示某人最起码应该被听取。
not less than
同义词： at least
... at the most 至多 at the least 至少 above all 最主要的是，尤其是 ...
... at the last 直到最后 at the least 至少，最少 athlete n. 运动员 ...
... at the cost of 以......为代价 at the least 至少机动风暴； at times 有时斗破苍穹间或; ...
... 弄明白; 至少,最低限度; 至少，起码，无论如何; 至少，无论如何; 至少，最低程度; 至少，最少; 至少,起码; 最少 at the least 至少, 起码, 无论如何 in the least （用于否定句）一点，丝毫; 极少; 一点(也不),丝毫(不); 一点,丝毫; 一点儿，丝毫 .
无论如何（等于at the very least）
in any case / for anything / for the world / as it may / for love or money
One should buy the policies that give the most protection at the least cost, insure the right family members, and consider the family's financial needs.
一个人购买的保单应当以最少的花费提供最大的保护，给合适的家庭成员投保，以及考虑家庭的财务需求。
The Russian threat is, at the least, in abeyance.
俄罗斯的威胁，最起码是潜在的。
At the least complex end of the spectrum, the few families living in bands are able to meet their own basic needs.
在最简单明了的情况下，少数居住在群体里的家庭能够满足自己的基本需求。
Traditional healers spoke the language at least as early as the fifteenth century during the height of the Inca civilization.
VOA : special.2009.12.02
So it's a complex issue, and I should leave it having said this much, at least for the moment.
因此它是一个很复杂的问题，而我就讲到这里，至少暂时这样。
文学理论导论课程节选 : 耶鲁公开课
We'll get into the proper or at least more systematic business of the course when we turn to hermeneutics next week.
下周我们讲到阐释学的时候,将会真正地或者说更系统地对这门课程进行讲解。
文学理论导论课程节选 : 耶鲁公开课
The World Health Organization has predicted that the virus will infect at least two billion people in the next two years.
VOA : special.2009.08.18
The researchers estimate that at least five hundred forty million people have the deficiency, about eight percent of the world.
VOA : special.2009.05.13
But at the least, they help to paint a picture of how he lived.
At the least, Justice's meddling with the Microsoft-Yahoo deal will ring up unnecessary legal fees.
At the least, questions ought to have been raised much earlier about livedoor's activities.