And he actually did this in the late 1800's, back before even all of the elements that we know today were discovered, really only about 60% or so, 70% were discovered then that we now know today.

他最终在十九世纪晚期完成了这一壮举，难能可贵的是,虽然我们现在已经发现了所有的元素，但在当时已知的元素只有我们现在知道,百分之六七十，在这种情况下。

麻省理工公开课 - 化学原理课程节选

He's always late anyways.

反正他总是要迟到。

There is 实战 - SpeakingMax英语口语达人

Around sometime in the late '90s, Mark Jacob--he's the criminal here, he's probably out of jail now.

大概是在90年代末,一位叫马克·雅各布的罪犯...,他可能已经出狱了

耶鲁公开课 - 金融市场课程节选

This is a point of view specifically associated in Yeats's late poetry particularly, but not only, old women, as he says on page 886, back in that General Introduction for My Work.

这一观点具体和叶芝晚期,的诗歌相联系,尤其但不仅仅是老女人，886页他说，在我的作品简介一书里。

耶鲁公开课 - 现代诗歌课程节选

But one of the fascinating things about Charles Colcott Jones born in the late eighteenth century, rises to adulthood by the teens,1820s is he's a classic example of a highly educated Southern planter.

但查尔斯.考克特.琼斯最有意思的事情是,他生在十八世纪末期,在十八世纪二十年代成年,他是位受过高等教育的南方种植者的代表

耶鲁公开课 - 美国内战与重建课程节选