Human practical activities have doubleessence of decomposing and integrating nature, affirming and negating themselves.
实践有着分化自然统一自然，既让人肯定自身又让人否定自身的双重本质。
2
To put it bluntly, the essence of double or multiple standards is still one standard, namely, the standard of one country.
说到底，双重标准和多重标准的实质仍是一个标准，即一个国家的标准。
3
Conclusion Maslow's human essence demand theory and Herzberg's encouragement-health care double factor theory are of guiding importance in nursing management and should be popularized.