Zhè / xiàng / guī / dìng / rú / guǒ / méi / yǒu / jiān / dū / jiù / kě / néng / biàn / chéng / yī / zhǐ / kōng / wén

这项规定如果没有监督，就可能变成一纸空文。

Without oversight, this regulation could become a worthless piece of paper.