dà / xuě / fēng / lù / yǐ / hòu / jiù / yuán / wù / zī / wú / fǎ / yùn / jìn / shān / qū / qíng / kuàng / nán / shàng / jiā / nán

大雪封路以后，救援物资无法运进山区，情况难上加难。

After heavy snow blocked the roads, getting relief supplies into the mountains became even more difficult.