If you're prepared to put private information onto the internet, it won't be private for long.
如果你把个人资料放在互联网上,很快它就不会是什么秘密了。
In the evenings he studied hard for his exams, and most mornings he took tourists around Oxford.
他晚间努力学习,以应付考试,而大多数早上,他则带领游客在牛津大学参观。