2 sentences for 供電 (gōng​diàn — power supply)

1. 这两座发电厂为10万多人供电。

   zhè liǎng zuò fā​diàn​chǎng wèi10 wàn duō rén gōng​diàn.

   The two power plants provide electricity for more than 100,000 people.

   Source: CCMatrix

2. 如果您的报警器是电池供电的，请记住定期测试它们，以确保它们仍然工作。

   rú​guǒ nín de bào​jǐng​qì shì diàn​chí gōng​diàn de, qǐng jì zhù dìng​qī cè​shì tā​men, yǐ què​bǎo tā​men réng​rán gōng​zuò.

   If your alarms are battery powered, remember to test them regularly to ensure they’re still functioning.

   Source: CCMatrix