Once, I bought some snacks in the supermarket, when I was waiting in line to pay,I found a foreigner behind me. I thought to myself, I should communicate with him, it's good for my English. So I just ...剩下还有几句话啊When we were talking about English, he stopped smiling, looked at me seriously , said in Chinese :English is so hard!亲，还有其他疑问吗？