If saving energy is so easy and profitable, why isn't everyone doing it?

如果节约能源是如此容易和有利可图，为什么不是每个人都这样做呢？

youdao

Society values marriage and monogamy, though, so why isn't it doing anything about it?

不过社会提倡的是婚姻和一夫一妻制，那么为什么采取行动来改变现状呢？

youdao

That's one of the reasons why the so-called problem of communication isn't as great as people sometimes claim it is.

故所谓的交流问题,实际不如人们声称的那么严重，这也是原因之一。

youdao

So if the GX30 isn't a smartphone, then why is it so droolworthy?

ENGADGET: Sharp's GX30 one megapixel cameraphone

Of course, these demos have been here before and the DTCP-IP technology behind it isn't particularly new either, so why could 2013 finally be the year we see these features roll out from major providers?

ENGADGET: Intel demos 'headless' 6-tuner cable gateway for Comcast