情景对话
Mary: But the auction is a blast! And I haven't even told you the best part yet!

Joe: I don't care what the best part is. Whatever you say won't change my mind. I'm not buying anything!

Mary: That stamp you've been looking for is for sale.

Joe: The 1879 Large Dragon? Are you serious? How much?

Mary: Hey! I thought you weren't interested! Sorry, I've gotta go! I'm going to switch over to eBay and see if my bid is still the highest.

Joe: Hey! Don't leave me hanging here!

词汇注释
blast n. 一阵风

for sale 出售

serious adj.严肃的，认真的

gotta=got to

switch over 切换, 转变

参考译文
玛丽︰但竞标真的很好玩耶！而且我还没跟你说最棒的部分呢！

乔︰我才不在乎什么棒不棒呢。不管你说什么都不会动摇我的想法。我绝不会买任何东西的！

玛丽︰你四处寻找的邮票正在拍卖喔。

乔︰一八七九年的大龙邮票？你说真的吗？多少钱？

玛丽︰我以为你不会感兴趣。对不起，我得走了。我去eBay看下，看是否我的出价是最高的。