I have a toothache. I need to see a dentist.(我牙痛，我得去看牙醫(yī)。)

I feel awful. I have a terrible toothache.(我難受極了，牙痛得要命。)

I have a toothache, and have to go to the dentist's every other day.(我牙痛，必須每隔一天去看一次牙醫(yī)。)

You always have a toothache because you have eaten too many sweets and chocolate.(你總是牙痛是因為你吃了太多的糖和巧克力。)

I ate too much candy and then I have a toothache.(我吃了太多的糖果，結(jié)果牙痛了。)

You can't just laugh a toothache away. You'll have to see a dentist.(你光笑笑是治不好牙痛的。你必須去看牙醫(yī)生。)

But if I have a bad toothache, I go to the dentist.(但如果我牙痛難忍，我會去看牙醫(yī)。)

I have a toothache.(我牙痛。)

I have a terrible toothache.(我的牙疼的很厲害。)

Mr Croft: Yes, it is. It's very urgent. I feel awful. I have a terrible toothache.(克羅夫特先生：是的，很急。我難受極了，牙痛得要命。)