zhè / qǐ / huàxuépǐn / xièlòu / shìgù / zàochéng / le / yánzhòng / de / huánjìngsǔnhài / fùjìn / héliú / zhìjīn / hái / méiyǒu / huīfù这起化学品泄漏事故造成了严重的环境损害,附近河流至今还没有恢复。This chemical spill caused serious environmental damage, and the nearby river has still not recovered.