1·That I go to "clean clean" when have dinner joke: "dear, your home corridor lights all on, can you pick a corridor to our home!"
以至于我去“洁洁”家吃饭时开玩笑：“亲爱的，你家楼道灯个个亮着，能不能摘一个到我们家的楼道呀！”
2·Guest use elevator, early middle shift every 4 hours cleaning a, such as the discovery of dirty at any time, a comprehensive clean clean night shift.
客用电梯，早中班每4小时清扫一次，如发现脏了随时清扫，夜班作全面清洁。
3·If there are more tenacious spots to clean off, you can use a wet rag to rub them clean.
如果有顽固污渍的地方需要清理，你可以用块湿抹布擦干净。
4·Citizens of wealthy nations demand national parks, clean rivers, clean air and poison-free food.
富裕国家的公民要求有国家公园、干净的河流、干净的空气和无毒的食物。
5·Ensure that they are clean and place into a fermentation bin. Crush with your clean hands or a sterilized stainless steel/plastic potato masher.
确保它们干净，将它们放进发酵箱里。用你干净的双手或是不锈钢/塑料的捣土豆器弄碎它们。
6·When her mother came home from vacation, she could not find a clean dish or a clean shirt.
当她妈妈度假回来时，她找不到干净的盘子或干净的衬衫。
7·There was also passage of the Clean Water Act and the Clean Air Act was strengthened.
《清洁水法》也通过了，并且《清洁空气法》也得到了支持。
8·If we start keeping the school clean, there'll be less work to do on clean-up day.
如果我们开始保持学校清洁，在清洁日就可以少做一些工作。
9·She told us what we needed to do, and we proceeded to clean the house from floor to ceiling and clean up the yard as well.
她吩咐了需要做什么后，我们就开始由天花板至地板清洁起房子以及打扫起院子来。
10·Clean air, clean water and rich forest and wildlife.
干净的水，丰富的森林资源以及野生动植物。