Mark: All center. This morning I took my car to the garage tohavethem check the air-conditioner. They only gave it aonce-over,refilled it with some Freon, and charged me 300bucks!

• 马克：好吧。我今天早上去修车厂修车里的空调，他们就随便看了一下，加了点氟利昂，就要我300块钱！