医学教育网整理了职称英语卫生类2017年考试常考单词，希望对您学习有所帮助！

at all events 不管怎样，无论如何

at all times 随时，总是

at any rate 无论如何，至少

at best 充其量，至多

at first ？最初，起先

at first sight 乍一看，初看

at hand 在手边，在附近

at home 在家，在国内

at intervals 不时，每隔……

at least 至少

at last 终于

at length 最终，终于

as regards 关于，至于

as a rule 通常，照例

as a result（of） 因此，由于

as far as 远至，到……程度

as for 至于，关于

as follows 如下

as if 好像，仿怫

as good as 和……几乎一样

as usual 像平常一样，照例

as to 至于，关于

as well as 除…外（也），即…又

aside from 除……外（还有）

all but 几乎；除了……都

all over 遍及

all the time 一直，始终

at a time 一次，每次

at all 丝毫（不），一点也不

at all costs 不惜一切代价