Meaning of dēng guāng:
dēng guāng
灯光
Noun
(stage) lighting; light
Yǎnyuán zài wǔtái shàng biǎoyǎn shí, dēngguāng hěn zhòngyào.
演员在舞台上表演时,灯光很重要。
The lighting is very important when actors perform on stage.
Wǔtái shàng de dēng guāng fēicháng yàoyǎn.
舞台上的灯光非常耀眼。
The lights on the stage are very dazzling.