yóu yú / bào yǔ / chōng huǐ le / qiáo liáng / běi bù / tiě lù xiàn / yí dù / zàn tíng / yùn yíng由于暴雨冲毁了桥梁,北部铁路线一度暂停运营。Because torrential rain destroyed a bridge, the northern railway line was temporarily suspended.