tā / běn / lái / guò / zhe / píng / jìng / de / shēng / huó / què / tū / rán / zāo / yù / fēi / lái / hèng / huò

他本来过着平静的生活，却突然遭遇飞来横祸。

He had been living a peaceful life, but suddenly suffered an unexpected disaster.