gōng chǎng / jiāng / fèi shuǐ / zhí jiē / pái rù / fù jìn / de / shèn kēng / yán zhòng / wū rǎn / le / dì xià shuǐ

工厂将废水直接排入附近的渗坑，严重污染了地下水。

The factory discharged wastewater directly into a nearby sewage pit, seriously contaminating the groundwater.