高中英語(yǔ)
above all 最重要的是

accordingly 于是

absent from不在,缺席

abundant in富于

account for 解釋

accuse sb. of sth.控告

add to增加

（add up to） after all 畢竟,究竟

agree with同意

ahead of time / schedule提前

alien to與...相反

all at once 突然,同時(shí)

all but 幾乎;除了...都

all of a sudden 突然

all over again 再一次,重新

all over 遍及

all right 令人滿意的;可以

all the same 仍然,照樣的

all the time 一直,始終

as a result結(jié)果

in sum 總之，簡(jiǎn)而言之

as has been noted 如前所述

in summary 簡(jiǎn)要地說(shuō)