Also can find the source of strength, also will see the light in the dark, not lost in the direction of life.

也能找到力量的源泉，也一定会在黑暗中看到光明，不会迷失生活的方向。

youdao

With a single light source, the most important considerations were its direction and apparent size.

单一光源，最重要的考虑因素是其方向和明显的大小。

youdao

With a single light source, the most important considerations were its direction and apparent size.

单一光源，最重要的考虑因素是其方向和明显的大小。

youdao