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。

youdao

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。

youdao