在两周后英文

最简单的将来时 in two weeks过去将来时 within two weeks过去时 two weeks later完成时 by two weeks 这个也可以做将来时两周过去了 完成时 since two weeks passed，+完成时句子过去时 after two weeks

一.两周后:1 in two weeks timeI will go there in two weeks time.我两周后去那2 after two weeks大约两周后，受害人开始掉头发。After about two weeks，the victim's hair started to fall out.3 two weeks later两周后这本杂志停止出刊了。Two weeks later the magazine ceased publication.二.两周过去了:Two weeks went byTwo weeks went by and nothing specially happened at that cemetery, but I never really liked being there.两周过去了，那个公墓没发生什么特别的事情，但我还是不喜欢去那。

two weeks latertwo weeks has passed(在这里时间作为一个整体单位，故用第三人称单数)

两周内within two weeks 两周后in two weeks time

两周内：within two weeks两周后：in two weeks汉语与英语有别，有时翻译不一定要按照汉语的思维来走，像您这个问题“比如今天11月9号 从10月20几号到今天的前两周内，又怎么说？”可以这么说：----上一周：last week----再往前不确定的时间你完全可以说“several days ago or several weeks ago”

两周内in two weeks 两周后after two weeks

两周内 in two weeks两周后after two weeks

两周之内in two weeks两周之後after two weeks

after two weeks 用于一般式和将来式two weeks later 用于过去式