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。