1. I think I`ve got tooth-ache.
我牙痛。
2. I have a terrible headache, I have a terrible stomach-ache, I have a terrible tooth-ache.
我头疼的厉害，我胃疼的厉害，我牙疼的厉害。
3. If you had paid attention to protecting your teeth when you were young, you would not often suffer from tooth-ache now.
68·政府要求市民们在日常生活中节约每一滴水。
4. I have a headache stomach-ache, tooth-ache, sore throat, ear-ache or sore eye
我头痛（胃痛，牙痛，喉咙痛。耳朵痛，眼睛痛）。