wǎn shàng / shuì jiào / qián / àn xià / kōng tiáo / yáo kòng qì / shàng / de / shū mián jiàn / fēng sù / huì / zì dòng / tiáo dī

晚上睡觉前，按下空调遥控器上的舒眠键，风速会自动调低。

Before going to bed, press the sleep mode button on the air-conditioner remote, and the fan speed will automatically decrease.