Dēngguāngshī zhèngzài tiáozhěng wǔtái de dēngguāng.
The lighting technician is adjusting the stage lights.
Tips
usage
The -师 (shī) suffix means "master / professional" and tags trades that require skill: 厨师 (chef), 摄影师 (photographer), 律师 (lawyer), 工程师 (engineer), 化妆师 (makeup artist), 灯光师. A reliable signal that the noun describes a person with a craft.
