By 1852-53,Boston and New York think about this--Boston-- although we're getting close to that again Boston and New York had 50% foreign-born populations.

在1852年到1853年间,波士顿和纽约,你们听听这个数据,虽然我们现在又快接近这个比例了,那时移民占据波士顿和纽约人口的50%

耶鲁公开课 - 美国内战与重建课程节选

One of every two people in New York City in 1852 was born outside the United States.

在1852年 纽约市每两个人中,就有一个不是美国本土出生

耶鲁公开课 - 美国内战与重建课程节选

One is that during the Second Empire, which was that regime of Napoleon III that lasted from 1852 to till he was really rounded up by the Prussians in 1870.

一个是法国当时正处于法兰西第二帝国时期,在拿破仑三世的统治之下,这段时期始于一八五二年,直到一八七零年他被普鲁士军队所俘虏

耶鲁公开课 - 1871年后的法国课程节选

In 1852, around that time, this might have been the first course that was offered in engineering in the country: it was taught at Yale in civil engineering in 1852 even Yale students don't know this; what a long, distinguished history of engineering that their own institution has.

在一八五二年,那个时候,这可能是最早开设的一门课程,在国内的工程学方向,它就是一八五二年开始讲授的土木工程,甚至是耶鲁自己的学生都不知道这些,他们所在的学院有着,如此独特而悠久的历史

耶鲁公开课 - 生物医学工程探索课程节选