Dang! 倒霉，该死（婉辞，与damn同义）口语中，这个词是比较随意的，但并不粗鲁。
Aw, dang.
哦，该死！

Whoa！噢！
Whoa, whoa. What was that all about?
噢！噢！这是怎么回事？

You don't say = Really? 真的？
Anna is getting married!
Anna要结婚了！
You don't say!
真的假的？

Get out of here! 真的假的！
We're going to have a big pay raise for everyone!
我们会给所有都大涨一次工资！
Get out of here.
真的假的？

Are you for real? 你说真的吗？
I got an A+ on my math exam!
我数学考试拿了A+。
Dude, are you for real?
伙计，你是说真的吗？

No way. 这不可能吧！
We're going to have one week off.
我们能休假一个礼拜。
No way.
这不可能吧！