The reason was that the theory of evolution and the knowledge of genetics had been communicated in Chinese society at that time, and the knowledge of biology was related with extensive fields of life.

这一方面是因为生物学中的进化论和遗传学知识在当时的社会中得到了广泛的传播，生物学又涉及非常广泛的人生问题；

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First, I want to thank my Seattle biology teacher who was the first person ever telling me that evolution is a theory and challenged me to think critically about my knowledge.

首先我想感谢的是我在西雅图时的生物老师，他是第一个给我讲解进化论，并让我对所学知识进行批判性性思考和挑战自我的人；

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