Find a productive hobby, and see if you can learn something.
找一个具有意义的爱好,看你能否从中学到什么。
Camping with a group is fun.
大伙露营是趣味横生的事。
an Englishman, Sir John Hawkwood, made the remarkable discovery that people would rather pay large sums of money than have their life work destroyed by gangsters.