Clean up trash that you do find, even if someone else dropped it.
即使是别人扔的垃圾，你也清理它。
Some pollutants turn on genes that release inflammatory chemicals, others call out immune cells that quash invaders and clean up trash using inflammatory mechanisms.
一些污染物会开启基因，使其释放致炎化学物；另一些污染物召集免疫细胞，通过抗炎机制抵抗侵入物并清除废物。
Personally thank the janitor who keeps your office or campus clean, or the people who pick up your trash.
亲自感谢那些为你清扫办公室和校园的清洁工以及为你倒垃圾的人。
The service items mainly include: Maintains cleanliness, the clean, waxes, whitewashes, renovates, trash cleans up and takes away and so on comprehension service.
服务项目主要包括：保洁，清洗，打蜡，粉刷，翻新，垃圾清运等综合服务。
The service items mainly include: Maintains cleanliness, the clean, waxes, whitewashes, renovates, trash cleans up and takes away and so on comprehension service.
服务项目主要包括：保洁，清洗，打蜡，粉刷，翻新，垃圾清运等综合服务。
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