system
anxious: I have to take my truck in to the mechanics next week. I'm not sure what the problem is, but it seems serious. 
gpt
I've got to take my truck to a mechanic next week. 
gpt
Uh oh. Do you think it is something major?
gpt
Yeah, it's an engine thing, so it may well be some really bad news. 
gpt
Well I hope it isnt too expensive. Maybe it will be a smaller issue.