Hóng / shuǐ / shàng / zhǎng / qián / jiù / yuán / rén / yuán / mào / xiǎn / qiǎng / dù / tuān / jí / de / hé / dào。

洪水上涨前，救援人员冒险抢渡湍急的河道。

Before the flood rose, the rescuers risked forcing a crossing of the fast-flowing river.