yì / chǎng / dà / yǔ / bǎ / tā / men / de / yě / cān / jì / huà / gǎo / de / rén / yǎng / mǎ / fān

一场大雨把他们的野餐计划搞得人仰马翻。

A heavy rain threw their picnic plans into complete chaos.