General:
* Their mission is to...
* They strive to...
* Their objective is...
* Their goal is...
* Their purpose is...
* They seek to...
* Their aim is...
More specific:
* They are dedicated to... (e.g., fighting poverty)
* They advocate for... (e.g., environmental protection)
* They promote... (e.g., peace and understanding)
* They work to... (e.g., improve education)
* They are committed to... (e.g., social justice)
For a party:
* The party's platform is... (e.g., economic growth and lower taxes)
* The party stands for... (e.g., individual liberty and freedom)
* The party's core values are... (e.g., honesty, integrity, and fairness)
* The party is dedicated to... (e.g., serving the people)
Examples:
* "The environmental group's aim is to raise awareness about climate change."
* "The political party's platform is based on principles of social justice and equality."
* "The party's goal is to elect a candidate who will represent the interests of the people."
Remember to choose the phrase that best fits the specific context and the type of group or party you are referring to.