bào / yǔ / guò / hòu / shān / lù / shàng / xiǎn / xiàng / huán / shēng / chē / liàng / bì / xū / jiǎn / sù / tōng / xíng

暴雨过后，山路上险象环生，车辆必须减速通行。

After the heavy rain, the mountain road was full of danger, so vehicles had to slow down.