You'll pay for that! 你会付出代价的！（我们走着瞧！）

How would you like to pay for this? 你想怎么支付？

How much did you pay for that? 你花了多少钱？

How'd you pay for them? 你是怎么买到的？

Wow, I ate so much food today. 哇塞，我今天吃得太多了。

You'll pay for that. Your stomach is going to hurt. 你肯定会为此付出代价的，胃可能会受损伤。