我们无法通过到处放置停车指示牌与指示灯来控制诸如交通之类紧急事件，但是将交通看作为一个自我组织的系统，这是激奋人心的。
We can't control an emergent phenomenon like traffic by putting stop signs and lights everywhere. But the idea of shaping traffic as a self-organizing system, that's very exciting.
避免太阳灯和晒黑美容院；对于18岁以下的青少年而言，世卫组织建议根本不使用它们。
Avoid sunlamps and tanning parlours; for youth under the age of 18, WHO recommends that they do not use them at all.
这种灯已经在巴基斯坦，肯尼亚等多个国家进行过测试，同时也被C.U.R.E项目（世界上最大的医疗器械分发捐赠组织）运往了许多贫困家庭。
The bulbs have been tested in countries like Pakistan and Kenya and are also being shipped to needy families by Project C.U.R.E., the world's largest distributor of donated medical supplies.
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