案例正文：
学校， 一位美国同事感冒了，中国同事A表示关心。对话是这样的：
Chinese: You look pale. What's the matter?（你看上去脸色苍白，怎么回事？）
American: I'm feeling sick. A cold, maybe.（我不舒服，可能是感冒了）
Chinese: Go and see the doctor. Drink more water. Did you take any pills? Chinese medicine works wonderful. Would you like to try? Put on more clothes. Have a good rest.（去看医生吧！多喝水，你有感冒药吗？中药的效果不错，你想试试吗？多穿些衣服，然后好好休息休息。）
American: You are not my mother, are you?（你不是我妈，是不是？）
