abbr.联合任务规划系统，主推进系统(Main Propulsion System)，维修鉴定系统；保养性能系统(Maintenance Performance System)

原形：MP复数：MPs

The Prime Minister (PM) is responsible for leading the government and making key decisions for the country.
首相负责领导政府并为国家做出关键决策。
He presented the Motion Picture Association's (MPA) report on piracy at the conference.
他在会议上提交了电影协会（MPA）关于盗版的报告。
She was appointed as the Minister for the Environment, a position within the MPA.
她被任命为环境部长，属于MPA内的职位。
The MPA has been working closely with international partners to combat illegal wildlife trafficking.
MPA与国际伙伴密切合作，打击非法野生动物交易。
MP candidates often engage in debates to discuss their policies and visions for the community.
议会议员候选人常常进行辩论，讨论他们的政策和社区愿景。
The MPA awards grants to filmmakers for innovative and culturally significant projects.
MPA为创新且具有文化意义的电影项目颁发补助金。
Many MPs hold regular surgeries where constituents can meet with them to discuss local issues.
许多议员定期举行接见日，让选民可以面谈当地问题。
The MPA conducts research on the impact of technology on the film industry.
MPA进行研究，探讨科技对电影行业的影响。
In the UK, Members of Parliament (MPs) represent their constituencies in the House of Commons.
在英国，国会议员（MPs）在下议院代表选区。
The MPA fights for stronger copyright laws to protect the rights of content creators.
MPA争取更严格的版权法，以保护内容创作者的权利。