I hear and I forget. I see and I remember. I do and I understand. Confucius。
Chinese philosopher & reformer (551 BC - 479 BC)  
真是实践出真知！
 记忆有short-term memory 和long-term memory.
我们要让英语从表层进入深层，记忆从短暂到长久。
 学科英语---让你学到真正的英语！！！！


 用英语来学习日新月异的互联网技术


Ajax


The Google began to make widespread use of the Ajax technology in 2005. And this made web, web sites much more interactive. They became much more like the application that folks were used to using on their computers.
2005年谷歌开始广泛应用Ajax技术，这使得网站更加具有交互式作用。人们更加喜欢他们在电脑上使用的应用程序。