从总体上讲，现代社会是由政府、企业和非营利组织（Nonprofitorgsnizations）构成的。国外非营利组织是介于政府与企业之间的第三部门。具体来讲，政府部门属于第一部门，私人企业或市场部门属于第二部门，而非营利组织则属于第三部门，又称非营利部门（Nonprofitsector）。中 In general, modern society is made up of governments, corporations and nonprofit groups. Foreign non-profit organizations are the third sector between government and enterprises. Specifically, the government sector belongs to the first sector, the private sector or the market sector belongs to the second sector, while the non-profit organization belongs to the third sector, also known as the nonprofit sector. in