因为传染病与流行病，劫掠与污染，自然灾害与受饥饿的儿童是我们每一个国家的仇敌。
For plague and pestilence, plunder and pollution, the hazards of nature and the hunger of children are the foes of every nation.
在当今这种对环境的普遍污染中，化学制品与辐射狼狈为奸，改变着地球的自然状态，也就是改变着地球上生命的自然状态。
In this now universal contamination of the environment, chemicals are the sinister partners of radiation in changing the very nature of the world — the very nature of its life.
现在大部分家庭中，如厕、洗漱、淋浴都在卫生间里进行，牙刷、漱口杯、毛巾等与马桶共处一室，自然很容易受到细菌污染。
Now most families, toilet, wash gargle, shower all in toilet, toothbrush, gargle, towels, etc and closestool coexist one room, nature very susceptible to bacterial contamination.
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