A: Hi, Lisa. You don't look well. ?
B: I have a stomachache.
A: ?
B: I started to feel uncomfortable last night.
A: Last night? ?
B: I ate a hotpot(火锅) with my best friend. After that, we ate much delicious ice-cream.
A: That's probably why. You shouldn't eat too much hot food or cold food.
B: Yeah, you are right. Oh, I feel terrible now. ?
A: I think you should go to a doctor at once. I can go with you.
B: .
A: You're welcome.