Meaning of tuō guāng:
tuō guāng
脱光
Verb
to strip naked; to strip nude; (coll.) to find oneself a partner
Tā zài yǒngchí lǐ tuō guāng le yīfú.
他在泳池里脱光了衣服。
He stripped naked by the pool.
Wèi le pāi shè zhè chǎng xì, tā xūyào tuō guāng yīfú.
为了拍摄这场戏,他需要脱光衣服。
To shoot this scene, he needs to strip nude.
Tā zhōngyú zài xīnnián qián tuō guāng le.
他终于在新年前脱光了。
He finally found himself a partner before the New Year.