2 sentences for 烛光 (zhú​guāng)

1. 我们在微弱的烛光下共进晚餐。

   wǒ​men zài wēi​ruò de zhú​guāng xià gòng​jìn wǎn​cān.

   We had dinner together by the dim light of a candle.

   Source: Dong Chinese Dictionary

2. 普通家用灯泡的发光强度大约是一百烛光。

   pǔ​tōng jiā​yòng dēng​pào de fā​guāng qiáng​dù dà​yuē shì yī​bǎi zhú​guāng.

   The luminous intensity of an ordinary household light bulb is about 100 candelas.

   Source: Dong Chinese Dictionary