When he asks, "Why is there no clean water now?" I feel guilty.

当他问：“为什么现在没有干净的水？”时，我感到内疚。

youdao

Q: Why is there no flour in the market?

问：为什么市面上没有面粉卖？

youdao

Why is there no signal?

为什么没有信号呢？

youdao

She says there is no information to explain in detail why tobacco smoke causes behavioral problems in children with asthma.

VOA: special.2009.01.13

Why is there no space?

为啥之间没有空格？

哈佛公开课 - 计算机科学课程节选

But you agree that there is no reason why somebody else couldn't come along and say, "You know what, I want to use a different set of axes.

但是你们得认识到,没有人会站出来说,"我想要用一套不同的坐标系

耶鲁公开课 - 基础物理课程节选

The financial reform bill is reaching its final stages and the question remains: why is there no mention of Fannie Mae and Freddie Mac?

FORBES: Fannie And Freddie Have Powerful Buddies And That Ensures No Real Reform

Why is there no personal finance education in schools?

FORBES: How These Five Women Are Saving for Retirement

Why is there no long-term solution yet?

CNN: Kenyans unite to raise funds for citizens battling drought