yóuyān jiàodà shí qǐng dǎkāi yóuyānjī líkāi qián quèrèn ránqì diàncílú hé shuǐlóngtóu yǐjīng guānbì

油烟较大时请打开油烟机，离开前确认燃气、电磁炉和水龙头已经关闭。

Please turn on the range hood when there is a lot of smoke, and make sure the gas, induction cooker, and faucet are turned off before leaving.