Peripheralism
外週论
🗣️ 情景例句
Which band of College English Test have you passed?
大学英语考试过了几级？
I have some difficulty in expressing myself.
我表达起来有点困难。
One case concerns and eleven-year-old schoolgirl, Vera Petrova,
其中有一例谈到有一个名叫维拉。彼托洛娃的11岁学生。