名词

1. 拥护；提倡；主张
Someone's advocacy of a particular action or plan is their act of recommending it publicly.

2. 辩护；辩护术
Advocacy is the way in which lawyers deal with cases in court.

3. （试图影响政府或其他权力机构决策的）游说（团体或组织）
An advocacy group or organization is one that tries to influence the decisions of a government or other authority.

1. active support of an idea or cause etc.
especially the act of pleading or arguing for something

Synonym: protagonism