A:Can I borrow five bucks?

能借给我5美元吗？

B:No!

不行！

A:Come on! I'll pay you back on Tuesday.

拜托！我周二就会还给你。

B:Last time I lent you money, you never paid me back.

上次你借我钱，到现在还没有还。

A:I promise if you lend me five dollars today, I will repay you in full next week.

我保证我今天借你5美元，我下周一定全部还给你。

B:Ok, but I'm taking your skateboard as collateral.

好吧，我拿你的滑板鞋作为抵押品。

A:Fine! I can't believe you don't trust me.

好吧！我不敢相信你竟然不信任我。

B:It's nothing personal, just business.

这个和个人无关，只是交易。