up to present等短语是什么意思?up to present ,on several occasion ,so far ,up to these few days/weeks/months/years

问题描述:

up to present等短语是什么意思?
up to present ,on several occasion ,so far ,
up to these few days/weeks/months/years

一直到现在,好几次,迄今为止,
直到一些天/星期/月/年~

向上提出,在几上,迄今为止,达到这些极少天\若干星期\若干月\若干年。OK了

up to now 是到现在为止的意思,和up to present是一样的在很多场合上很远...第三个拿不准,听说过so far so good,是回答问候语的...这个,far的意思就是距离远还有时间久远的意思up to有忙于的意思,这里是不是 这几天/...