1.have a good command of English 精通英语
2.form the habit of reading 养成阅读习惯
3.broaden one's horizons 开阔视野
4.make great progress in 在……取得很大进步
5.refer to/consult a dictionary 查字典
6.enlarge/expand one's vocabulary 扩大词汇量
7.give sb. some advice on how to learn English
给一些如何学习英语的建议
8.go over one's lessons 复习功课
9.learn...by heart 把……记住
10.take part in English Corner 参加英语角
11.language barrier 语言障碍
12.have a large vocabulary 词汇量大