...作为化学家应当具备的素质，那就是要求我们要有清醒的头脑（Clear Head），灵巧的双手(Clever Hands) 和洁净的习惯(Clean Habit)，这也就是他所谓的” 化学家分子式 ”C3H3的由来，说来已近八十年前的事了。
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洁净——不要容忍身体、衣服或行为习惯上的不洁净。
Cleanliness - Tolerate no uncleanliness in body, clothes or habitation.
地热采暖因为其洁净、热效高、节省空间、符合人体感温习惯等优点备受人们和开发商的青睐。
Geothermal heating because of its clean, thermal efficiency is high, save a space, accord with human body temperature habits etc is the favour of people and developers.
受到影响最大的是习惯了把食物和洁净水送到自己面前来的城里人，还有那些期盼社会服务能够继续之人。
Those most affected will be those living in cities, used to having food and clean water delivered to them, and those expecting social services to continue.
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