Fourthly, study around absorbing all kinds of new knowledge.

　　四要圍繞吸收接納各種新知識(shí)開(kāi)展學(xué)習(xí)。

　　Fourthly, prevent before infection and control after infection.

　　感染前重預(yù)防，感染后及時(shí)治療控制。

　　Fourthly, bitter life and continual pursuit of feminine destine.

　　第四，不幸的生活遭遇，不懈地尋求女性出路。