Why not? 为什么不呢？
A:Linda,come out.I have bought a new coat.How do you like it?
B:Where did you buy it?It looks so smart.
A:I bought it from the nearest mall.I strongly suggest you go shopping there for the new clothes.
B:Really?Is it your pay day today?
A:Nope.I have a credit card,so I can spend the money with it in advance and pay off the debt later.
B:Do you mean you spend your money before you get paid?
B:Don't you worry that you may owe a lot of money at last?
A:No,I will pay it off as soon as I get my salary.I often feel very happy when I can buy the clothes I like at any time.
B:Haha...That's great.I envy you.