system
apprehensive: I wanted to buy a new car, but I wasn't sure about buying the one I got. 
human
I wanted to buy a new car, but I wasn't sure about buying the one I got.
human
it's a hard decision, you can be apprehensive about making the right decision you know?
human
Yeah, it's been a good car so far, but most cars are pretty reliable at first.
human
yeah they are! So that is really good!