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Roger tsien has made life easier for cell biologists everywhere by designing and synthesizing colorful molecular tools for visualizing cell components and cell activity .

rogertsien设计和合成了各种各样的有颜色的分子工具，用来观测细胞的组成成分和细胞的活动，从而使世界各地生物学家的生活变得更加轻松。

" It just goes to show you how important the sun is for synthesizing vitamin d , " said dr. jean tang , a stanford dermatologist who was the study 's lead researcher .

领导这项研究的斯坦福大学的一名皮肤科专家dr.jeantang说：“这项研究仅仅是让你明白阳光在维他命d的合成中是多么重要。”

Look at the state we 're in now . Our babies won 't even be able to breed for more than a decade and they 're not that adept at synthesizing the codes of our increasingly complicated tribes until they 're twenty or so . ( Twenty-five for my younger brother . )

看看我们现在的状态，我们的宝宝如果没能被养育超过十年，甚至是二十年以上（我的弟弟二十五），他们是没有能力生活在我们这个日益复杂的综合社会。