It is of first importance to spread cultural and scientific knowledge among the people.

普及文化科学是头等重要的。

《新英汉大辞典》

Scientific knowledge was further popularized and the spirit of science spread.

科学知识进一步普及，科学精神得到弘扬。

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Fang Yi propaganda video showing the information of knowledge in order to be able to welcome young people to spread scientific knowledge of AIDS prevention.

放映影像资料宣传防艾知识能以青年喜闻乐见的方式传播科学预防艾滋病的知识。

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