高中英语作文常用句undoubtedly
all over again 再一次,重新
a big headache令人头痛的事情
a fraction of 一部分
a matter of concern 焦点
a series of 一系列,一连串
above all 首先,尤其是
absent from不在,缺席
abundant in富于
account for 解释
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与...相反
all at once 突然,同时
all but 基本上;除了...都
all in all 总之
all of a sudden 突然
certainly 当然地；无疑地
obviously 显然
eventually 最后
surely 无疑
finally 最后
to conclude 总而言之
in a word 总之
so 所以
in brief 简言之
no doubt 毫无疑问
in conclusion 总之，最后
undoubtedly 无疑
in short 简而言之
truly 的确