i`ll never forget the teacher who showed me that learning a foreign language could be fun and rewarding wewe it not for him i would not be able to speak english as well as i do now
english is not only the most useful language in the world but it is also one of the easiest languages to learn and to use
如今 越来越多的人可以利用互联网查找他们需求的信息
对于网络课程 学生不仅可以选择何时何地学习 在回答问题之前 他们还可以 有时间 思考问题