Spring is the right time for anti-pornography and anti-gangster campaigns, and we must resolutely not become a "yellow face woman." (Note: The phrase "黄脸婆" literally means "yellow-faced wife," which is a Chinese idiom referring to a neglected or unattended housewife. In this context, it seems to metaphorically suggest not becoming complacent or neglected in the efforts against pornography and gangsters.) A more polished translation might be: It's high time for the spring campaign against pornography and black forces, and we must firmly refuse to be passive bystanders.