My mobile keeps going wrong. I'd like to buy a new one.
Don't you see the price keeps going down these days? I insist that we wait some time so that we can save more money.
You have a point there, but it is inconvenient for me with this broken mobile. Sometimes it powers off by itself. It really makes me very angry when I am talking with someone.
In that case,you'd better buy a new one.
Well, I'll buy one this evening after supper.
All right.