Some of the most essential life lessons and wisdom young Ross acquired did not come from a book or a classroom.

一些最重要的生活的教训与智慧，年轻的罗斯不是从书本或在课堂上学来的。

youdao

In fact, some of the most important lessons I learned came outside the classroom and from interacting with my peers.

实际上，我从课外以及与同龄人的互动中学到了很多。

youdao

Like edX, Coursera is working to challenge that assumption, and today the online course provider announced partnerships with ten public university systems that'll integrate lessons from Coursera into the classroom.

ENGADGET

The programs bring traders onto the floor of the exchange, into the pits where options are traded every day, and include classroom sessions on everything from the history of options to lessons on selling covered calls.

FORBES: The Best Ways To Learn About Investing