http://www.newyorker.com/magazine/2015/09/07/college-calculus If there i...

科技创新 原创性思维的来源 官网 中英字幕 4 lessons in creativity 科技负面 5 ways to listen ...

学生学英语查词典时普遍不够精细，挺多时候只是查了一个基本的中文意思。我之前在看一些英语学习网站的时候碰巧看到可以下载两本词典的资源。一个是第四版...

First of all, I’d like to draw attention to the importance of reviewing ...

英语词典类 剑桥词典 http://dictionary.cambridge.org/dictionary/british/ 牛津学习词典 ht...

Dear All, I’m writing to all of you students, who have done a great job ...

Hi, everyone! Welcome to be back. I hope you feel great when you come ba...