1.你的头发怎么了？
What happened to your hair? / What happened?
I got a haircut.
2. 你觉得我的头发怎么样？
What do you think of my new haircut?
How do you like it?
I like it very much.
It suits you.(很适合你)
Suit yourself.(你自己觉得怎么适合你怎么来）
3.你为什么会这样说啊？
What makes you say that?
4.我们说到哪了？
Where were we?
I lost my train of thought(我想不起来了，思路不知跑哪去了）
5. 你怎么了？
What's the matter with you?
There's nothing wrong with me.
6.你没事吧？
Is everything ok?
What do you mean?
I enjoyed it very much.
I Couldn't help it.
I can't help laughing
I feel the same way.
I thought so too.
I couldn't agree more
7. 我们有很多相似的地方
We have a lot in common
8.你在想什么？
What's on your mind?
9.我看起来怎么样？
How do I look？
10.我能和你说几句话吗？
Can I have a word with you?
Absolutely./Definitely/ of course
11. 只是出于好奇
Just out of curiosity, why did you cut your hair?
It's a long story.
To make a long story short.
12.是时候了
It was about time。
It was long overdue.
13.你还会留长头发吗？
Will you grow your hair long again?
It's hard to say.
I'm not sure.
It's out the question(不可能了)