"We're using our capital now," says Sylvia, "And why not?"

“我们现在正在使用我们的资金，”西尔维娅说，“为什么不呢？”

youdao

And why not make pasta in a wok?

又干嘛不能用炒菜锅来做意大利面呢？

youdao

And why not GPS, a compass, and a touch screen?

为什么不给它GPS导航，不给它指南针，不给它一个触摸屏呢？

youdao

And why not? The young man built a promising life in a new land.

VOA: special.2010.05.08

And why not? What do you say?

为什么，你会怎么辩护？

耶鲁公开课 - 公正课程节选

And that's not very English and I think that's why he is a bit more shocking, not on English television,

那不是很有英国范儿，我想这就是为什么他有一些骇人的，不是在英国电视上，

认识戈登•拉姆齐吗？ - SpeakingMax英语口语达人

The first thing that probably sprang to your mind was Ebay, and why not?

FORBES: Why the world would be better off with one big stock market.

After the misery of her ban, the smile beams like never before and why not?

BBC: Banishing the Beijing demons

And why not, as he was a hedge-fund manager who was quoted on the business pages.

NEWYORKER: Wakefield