My high school headteacher teaches my English.He is handsome.And he is very thin for hardwork.He is about forty years old.He looks serious. But in fact, he is kind, nice and warmhearted.
我的高中班主任教我们英语。他很帅气。因为工作辛苦，所以他很瘦。大概40岁左右。他看起来很严肃，但实际上他是很友好、善良、热心肠的