副词

1. Henceforth his life would never be the same again.
从今以后他的生活将不再像从前一样。

2. I promise never to lie to you henceforth.
我发誓从今以后再也不向你说谎话。

1. 自此以后：hence 因此 | henceforth 自此以后 | henceforward 从今以后

2. 从今以後：hence 因此 | henceforth 从今以後 | her 她

3. 今后：金子 gold | 今后 henceforth | 津贴,补助(费) allowance

4. 从此以后：gregarious 群居的 | henceforth 从此以后 | hitherto 迄今,至今

1. 从今以后;此后
Henceforth means from this time onwards.

e.g. Henceforth, parties which fail to get 5% of the vote will not be represented in parliament...
从今以后，选票数量未达到总数5%的党派将不能在议会里占有席位。
e.g. We were finally released with a formal warning that we were henceforth barred from the base.
我们被正式警告从此不得进入基地后终于获得了释放。

adv

1. from this time forth
from now on

e.g. henceforth she will be known as Mrs. Smith

Synonym: henceforward