I always try to use warms colors for the Key Light and cold colors for the Fill Light too.

我经常尝试暖色调的主光和冷色调的补光。

Directional lights are mostly used as a key light - sunlight or moonlight - in an outdoor game.

平行光大多数作为关键灯光-阳光或月光-在室外的游戏。

My light setup included four lights: two lights at high intensity for the rim light, one key light, and one ambient fill light.

我的灯安装在包括四个灯的边缘光高强度：两个灯，一键轻，一个环境补光。

Have separately: Products, such as strong mere light, flashlight, headlight, key light, flashing stationery, cell-phone fittings, bicycle light, flashing toy.

分别有：自行车灯、手电筒、头灯、钥匙灯、闪光文具、手机配件、自行车灯、闪光玩具等产品。

The main source of illumination is called the key light. The key light is frequently supplemented by subsidiary lighting. The chief source of light for outdoor shooting is sunlight.

主要光源称为主光。主光常常用辅光作补充。室外拍摄的主光为阳光。