ago 以前,从前
之前的例句
Dinosaurs lived millions of years ago. 恐龙生活在数百万年前。
I spoke to Oscar just a minute ago. 我刚和奥斯卡说过话。(spoke 的原形是 speak)
Five years ago I broke my leg.
五年前我摔断了腿。
broke 的原形是 break
She had a baby a month ago.
一个月前她生了孩子。
had 的原形是 have
a week ago 一周前
two weeks ago 两周前
……
* “昨天”不说a day ago,而是说 yesterday
last 上一次的,上一个的,最后的,最终的
Last week I went to London.
上个星期我去了伦敦。
Last year I visited the USA.
去年我去(访问)了美国。
visited 的原形是 visit 参观,访问,拜访,做客
last month 上个月
last night 昨晚
in the last century 在上个世纪(century 世纪,一百年)
……
in
She was born in the last century.
她出生于上个世纪。
(be) born in 出生于……
in the 1970s/1980s/1990s... 在20世纪70/80/90年代……
In the 1970s disco music was very popular.
20世纪70年代,迪斯科音乐非常流行。
in those days 在那些日子里,在那些天里
In those days, there weren't many cars on the roads.
在那些日子里,路上的汽车不多。