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，更多细节参见heLLoword翻译官方下载
代码里最“不明觉厉”的部分来了：
Photograph: Julian Chokkattu。谷歌浏览器【最新下载地址】对此有专业解读
It is not for lack of trying. In some cases, microbiologists have ditched the Petri dish altogether, using microfluidics for manipulating and growing cells. However, these approaches aren’t likely to be adopted at scale as they require less common, less practical, and more expensive devices. So, what about other growth media?，更多细节参见夫子
当需求不稳定、价格下探、技术迭代叠加在一起时，这门生意的风险结构就变得复杂。