A：Oh!!! I have a horrible toothache.哦，我的牙痛死了。

B：I strongly urge you to change your diet.You shouldn't eat too many desserts.我郑重地劝告您赶紧改变饮食习惯，你甜食吃得太多了。

A：Nothing works with my toothache now.现在说这个对我的牙疼没用。

B：You should go to the dentist.你该去看看牙医。

A：I hate dentists.我讨厌看牙医。

B：Well, suffer then. If you have a toothache, you have to go to the dentist.那么，你就忍着吧。如果你牙痛，你应该去看牙医的。

A：It always hurts. I hate going.它老是痛个不停，我讨厌去(看牙医)。

B：Stop being such a baby. If it really hurts that much, just let them knock you out.别像个小孩子似的，如果牙真的那么痛的话，就让医生治疗。

A：OK, OK, I’ll go.好了好了，我会去的。

B：Good. You will feel better after you do.那才好，去了之后你会觉得好受一些的。