Bob, you don't look well. What's the matter with you?鲍勃，你看起来不太好。你怎么了？I have a stomachache.我肚子疼。Oh, I'm sorry to hear that. When did it start?哦，听到这个消息我感到很遗憾。你的肚子是什么时候开始疼的？Last night.昨天晚上。Did you see the doctor?你看过医生了吗？Yes. My mom took me to the hospital this morning.看过了。今天早上我妈妈带我去的医院。What did the doctor say?医生怎么说的？He said it was nothing serious.医生说不严重。I hope you'll feel better soon.希望你能很快好起来。Thank you.谢谢。