1、by far到目前为止;显然,明显地;最,极高
It is by far the beefiest country in Africa.
到目前为止,南非是非洲大陆上最具实力的国家。
2、so far迄今为止;到目前为止
So far we've made £32,000.
到目前为止,我们已经赚了32000英镑。
3、to date至今;迄今为止
This is the biggest donation we've had to date.
这是到目前为止我们所收到的最大一项捐赠。
4、up till the present moment到目前为止
He didn't realize that he was wrong up till the present moment.
到目前为止他还没意识到他错了。
5、as of now此刻,眼下
As of now this poem still remained to be written.
这首诗至现在还没有做。
As of now we don't know much about Mars.