1. Thousands of litres of waste water drained from raw tofu was once pumped daily from factories around the village into nearby rivers, befouling waterways and contaminating rice fields downstream. 在此之前,每天制造生豆腐产生的成千上万升废水从村中各处的作坊排放到附近的河流中,污染了河流和下游的稻田。