And it's usually something that's very simple that's embodied in the personality of an entrepreneur.

而企业家的性格里常常具有的,就是这种非常简单的品质。

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For now, just picture it in this simple way as a molecule, usually a protein, that's embedded in the cell membrane and many receptors have a part of them that is extracellular.

现在,我只把这种分子图示出来,受体通常是一种蛋白质,它们镶嵌在细胞膜上,很多受体还有部分结构露在细胞外

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