at least

基本解釋

I resolved to visit my grandmother at least once a year.
我決定每年至少要去看望祖母一次。
They launched at least 2 spaceships into outer space each year.
他們每年至少將2艘宇宙飛船發(fā)射到太空。
Our headmaster rattled on for at least two hours at the opening ceremony.
我們的校長在開學(xué)典禮上嘮嘮叨叨地講了至少兩個小時。

All fifty states require at least one year of hospital work for doctors-in-training educated at medical schools in the United States.
Now we can't neglect the first question here, which is at least for me: did Milton really believe this?
現(xiàn)在至少對我來說，我們不能忽略一個問題：,彌爾頓真的信這個嗎？
耶魯公開課 - 彌爾頓課程節(jié)選
I think she is a character that you can--if not identify with--at least, you can understand and be interested in.
也至少能夠理解和感興趣的角色，所以，在這本書，還有我們下次。
耶魯公開課 - 1945年后的美國小說課程節(jié)選

That would at least give the industry certainty about what it must buy and when.
ECONOMIST: Aviation

as much as, or more than, a number or amount
used to reduce the effect of a statement
used to emphasize that something is good in a bad situation
used to say that someone should do something small, even if they do nothing else