1. 拥护;提倡;主张
Someone's advocacy of a particular action or plan is their act of recommending it publicly.
e.g. I support your advocacy of free trade.
我支持你自由贸易的主张。
2. 辩护;辩护术
Advocacy is the way in which lawyers deal with cases in court.
e.g. Sir Peter would also like to see the current adversarial system of advocacy examined by the royal commission.
彼得爵士也乐于见到王室委员会审查当前对抗式的辩护制度。
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.
e.g. Consumer advocacy groups are not so enthusiastic about removing restrictions on the telephone companies.
保护消费者团体并不热衷于取消对电话公司的限制。