求翻译：　国际商会主要职能有四个： 　　（1）在国际范围内代表商业界，特别是对联合国和政府专门机构充当商业发言人； 　　（2）促进建立在自由和公正竞争基础上的世界贸易和投资 　　（3）协调统一贸易惯例，并为进出口商制定贸易术语和各种指南是什么意思？

International Chamber of Commerce has four main functions: (1) on behalf of the business community in an international context, especially as a commercial spokesman for the United Nations and the specialized agencies; (2) promote the establishment of free and fair competition on the basis of world t

ICC has 4 main functions: (1) within the international community on behalf of the business, in particular, the United Nations specialized agencies and the Government acts as a spokesman for business; and (2) to promote a free and fair competition based on the World Trade and Investment (3) coordinat

　The International Chamber of Commerce main function has four: 　　(1) represents the commercial world in the international scope, specially acts as the commercial spokesperson to the United Nations and the government specialized agency; 　　(2) promotion establishment in freedom and fair competition fo

　The International Chamber of Commerce has four main functions: (1) in the context of the international representatives of the business community, particularly to the specialized agencies of the United Nations and the Government acts as a commercial spokesman, (2) promote the establishment of free a

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