我们应该节约用水，当不使用水时，关掉水龙头的翻译：We should save water when water is when it is not in use, turn off the tap 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

We should conserve water, water when not in use, turn off the tap

We should save water when water is when it is not in use, turn off the tap

We should save the water used, when does not use the water, switches off the water cock

We should save water, and when not in use, turn off the tap water when

We should save water when water is when it is not in use, turn off the tap