1

a series of

一系列，一连串

2

above all

首先，尤其是

3

after all

毕竟，究竟

4

ahead of

在......之前

5

ahead of time

提前

6

all at once

突然，同时

7

all but

几乎;除了......都

8

all of a sudden

突然

9

all over

遍及

10

all over again

再一次，重新

11

all the time

一直，始终

12

all the same

仍然，照样的

13

as regards

关于，至于

14

anything but

根本不

15

as a matter of fact

实际上

16

apart from

除......外（有/无）

17

as a rule

通常，照例

18

as a result（of）

因此，由于

19

as far as...be concerned

就......而言

20

as far as

远至，到......程度

21

as for

至于，关于

22

as follows

如下

23

as if

好像，仿怫

24

as good as

和......几乎一样

25

as usual

像平常一样，照例

26

as to

至于，关于

27

all right

令人满意的;可以

28

as well

同样，也，还

29

as well as

除......外（也），即......又

30

aside from

除......外（还有）

31

at a loss

茫然，不知所措

32

at a time

一次，每次

33

at all

丝毫（不），一点也不

34

at all costs

不惜一切代价

35

at all events

不管怎样，无论如何