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》

Someone standing outside with her back to bright sunlight will have light falling on her from the open sky in front of her.

如果一个人在户外，即使背景是明亮的阳光，正面也会有来自天空的光线照射。

youdao

Have the photographer use natural light. Don't shoot in direct sunlight or with a flash. Consider sitting in the shade, outside on a sunny day. Pick a light, unobtrusive background.

叫摄影者用自然光。不要在直射的太阳光底下，也不要用闪光灯。可以考虑坐在室外晴天的阴凉处，选一个亮色不扎眼的背景。

youdao

Only the Cape genet (a spotted, cat-like mammal native to southern Africa) attempts any level of interaction with us on the first night, skulking just outside the light circle of the campfire in anticipation of some leftovers, having become accustomed to the free handouts at the overnight stopping points.

WSJ: Trekking in Otter Space

On the outside, Mazda has sculpted the 2012 vehicle's flanks with a flourish of intertwining light lines inspired by what the company calls the "Nagari" styling vocabulary.

WSJ: 2012 Mazda5 Review: Yes to Convenience, No to Bloat | Rumble Seat by Dan Neil