Our English teacher often says that we should not be afraid to make mistakes. She also says that people can learn from their mistakes. Therefore， she tells us that we shouldn t be shy when we speak English. I believe what she says is right， but there is one thing that I don t understand. Every time we speak in class， she tells us to shut up！ 不要害羞 我们的英文老师常说我们应该不要怕犯错。她也说人可以从错误中学习。因此，她告诉我们说英文时不要害羞。我相信她所说的是正确的，但有一件事我不明白。每次我们在课堂上讲话，她就叫我们闭嘴！