He's interested in sailing and learns about sailing on lakes, and ponds, and rivers.

他喜欢航海,并在湖泊,池塘,河流里学习航行

耶鲁公开课 - 欧洲文明课程节选

Through this process he becomes addicted to alcohol at a very young age, but at the same time he learns something about language.

因此，他在培养出酒瘾的同时，练就了驾驭语言的一些能力。

耶鲁公开课 - 1945年后的美国小说课程节选

She learns history, of the U.S. and of Europe, about the mail systems.

她学习了美国和欧洲，关于邮件系统的历史。

耶鲁公开课 - 1945年后的美国小说课程节选