2--I'll sell it to you for $50.

1--Oh, no! That's way too expensive.

2--What price did you have in mind?

1--Maybe something closer to one fourth that much.

2--I might as well give it away for that price!

1--What about half?

2--That's still not enough of a profit.

1--I'll give you $30 for it.

2--Make it $35 and you've got a deal.

1--Alright, that sounds good to me.

2--You sure drive a hard bargain!

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注解：

1.expensive昂贵的
2.have in mind想要 
3.profit利润

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译文：

1--打扰了,先生。这盏灯多少钱?
2--我将50美元卖给你。
1--哦,不!那太贵了。
2--你想要什么价格买?
1--也许接近刚才价格的四分之一。
2--那个价格我还不如送人。
1--一半的价格呢？
2--那还是不够利润。
1--我将给你30美元。
2--给35吧你一定很划算。
1--好吧,听起来不错。
2--你一定买到了便宜货！