Taps are left running, showers last too long and summer waterfights waste valuable drinking water.
未关的水龙头、时间过长的洗浴、夏天的水仗嬉戏，这些都浪费了宝贵的饮用水资源。
2
If you show up outside the arena after the show, you might get soaked in one of our epic waterfights.
如果你出现在演唱会结束之后的外面，你可能会被我们的水战而浸湿。
3
This paper analyzes the problems in urban water use, proposed model of urban water recycling, improve the waterfights, improve water law and a series of measures.