lù / kǒu / de / jiāo / tōng / xìn / hào / dēng / zhèng / zài / wéi / xiū / qǐng / dà / jiā / jiǎn / sù / màn / xíng

路口的交通信号灯正在维修，请大家减速慢行。

The traffic light at the intersection is being repaired, so please slow down.