You're joking, right?
你在开玩笑吧?
You've got to be joking./You're kidding.
你肯定是在开玩笑吧
I was completely surprised.
我真是大吃一惊
The news came out of nowhere.
这条新闻完全是无中生有
What a surprise.
真是意想不到
What a shock.
真是令人震惊
I can't believe it.
我不相信
That's incredible.
真是令人难以置信
Dialogue1:
A: I've got some good news to share with you. I just found out that I'm getting that promotion that I've always wanted.
我有个好消息要告诉你。我刚刚知道,我终于要如愿以偿获得晋升了。
B: Really? That's wonderful.
真的吗?这可是太好了。
Dialogue2:
A: I was completely surprised when she said she wanted a divorce.
当她说她要离婚的时候,我感到很惊讶。
B: You must have been in shock. Let me know if there is anything I can do for you.
你肯定是吓蒙了,要是有什么我能帮上忙的话,一定要告诉我。