I used to be all sweetness and light on the outside, but inside I would be boiling with rage.

我过去虽然表面上笑呵呵的，可是心里却怒火中烧。

《柯林斯英汉双解大词典》

And that boy, grown older, is counting the alternations of light and darkness which penetrate the complexities with which the roots he has thrown off on all sides have encircled him.

那个看着这一切的孩子也长大了，正在计算着那穿越这个错综复杂的事物的日夜之交替，而这错综复杂的事物便是他扔在四处后又把他包围起来的树根。

youdao

So, avoiding sleeping with a night-light, not falling asleep with the bedroom TV on all night long, and perhaps using dark curtains to block out street light might be a good idea.

因此，避免晚上开着夜灯睡觉，避免晚上开着电视睡觉，另外，用一个黑色窗帘来阻挡路灯的灯光是个好办法。

youdao

The Iranian foreign ministry said at the weekend it was "ready for a constructive dialogue and to co-operate with the Argentine government to shed all possible light" on the Amia case.

BBC: Argentina welcomes Iran offer in 1994 bombing inquiry

The light guide is so efficient that Kindle Paperwhite has a remarkable 8 weeks of battery life, even with the light on at all times.

ENGADGET: Amazon's new Kindles now available in Canada, Paperwhite starting at CAD $139

The glow is quite bright, even with the lights on -- we get Amazon's point about wanting to keep it on at all times, so that increased battery life (eight weeks with the light on) is certainly a huge bonus here.

ENGADGET: Amazon Kindle Paperwhite hands-on (Update: video)