all over again 再一次,重新
a big headache令人頭痛的.事情
a fraction of 一部分
a matter of concern 焦點
a series of 一系列,一連串
above all 首先,尤其是
absent from不在,缺席
abundant in富於
account for 解釋
accuse sb. of sth.控告 agree with同意
ahead of time / schedule提前
ahead of 在...之前(ahead of time 提前)
alien to與...相反
all at once 突然,同時
all but 基本上;除了...都
all in all 總之
all of a sudden 突然
certainly 當然地;無疑地
obviously 顯然 eventually 最後
surely 無疑
finally 最後
to conclude 總而言之
in a word 總之
so 所以
in brief 簡言之
no doubt 毫無疑問
in conclusion 總之,最後
undoubtedly 無疑
in short 簡而言之
truly 的確