sense of humor: 幽默感
But it isn't without a sense of humor.
但是并不是用一种没有幽默感的方式。
Instead, wintour has an arid sense of humor about her reputation.
事实上，温图尔对自己的声誉有一种冷幽默。

in a time crunch:时间紧急crunch: 危急关头；关键时刻
So if you're in a time crunch, php frameworks can be very beneficial to you.
所以如果你时间紧迫，使用php开发框架是极其正确的。
But we're in a time crunch, and we need someone now. I think you're the guy.
但我们现在缺乏时间，并且我们现在就需要人。我想你就是那个人。

in touch:联系
Have you kept in touch with many of your old classmates?
你还和你的很多老同学保持联系吗？