Now we'll play a passage of Mozart-- a symphony by Mozart here that he wrote at the ripe old age of nine years.

现在我们要放的这个片段来自莫扎特-,这首交响曲是莫扎特在九岁那年写的。

耶鲁公开课 - 聆听音乐课程节选

Yes, I have. Freshman year, I was having a lot of trouble in my Physics class, and

是的。大一那年，我在物理课上遇到了很多难题，

与教授的面谈 - SpeakingMax英语口语达人

Hobbes returned to England the same year of the book's publication, and spent most of the rest of his long life, Leviathan was written well into his 60s.

霍布斯回到了英国,在他书出版的那年，他度过了他剩下的漫长的时光，《利维坦》在他60多岁的时候写成。

耶鲁公开课 - 政治哲学导论课程节选

And 72 hours by train he found himself on a huge cotton plantation, near Pickensville, Alabama, on the in west central Alabama, on the Mississippi border, at 14-years-old.

在搭乘了七十二小时的火车后,他发现自己身处亚拉巴马的皮肯斯维尔附近,一个巨大的棉花种植园中,在亚拉巴马西部的中心,密西西比的边界,那年他仅仅十四岁

耶鲁公开课 - 美国内战与重建课程节选