shānlù / jīshuǐ / hòu / chēliàng / zhǐnéng / yánzhe / xiázhǎi / de / gāodì / shéxíng / qiánjìn山路积水后,车辆只能沿着狭窄的高地蛇行前进。After the mountain road flooded, vehicles could only zigzag forward along the narrow high ground.