China has introduced land-conversion rules that require developers and local governments to replace lost agricultural land by draining swampland for example .
中国已经出台了土地转换制度，要求开发商和当地政府用诸如沼泽等来代替损失的耕地。
The problem was , we got lost in swampland and had to go back .
问题是，我们在沼泽地里迷了路，于是不得不重新折回。
Sands china 's promise has always rested on its plans to turn swampland called cotai into the las vegas strip of the east .
