求翻译：中非持续合作和小规模投资时期。从小额承包工程项目入手，在非洲国家开始了包括合资、独资在内的多种形式的互利合作和投资。是什么意思？

Continued cooperation between China and Africa, and small-scale investment period. Starting from small contracting projects, including joint venture, sole proprietorship, including various forms of mutually beneficial cooperation and investment in African countries.

The continued cooperation and small-scale investment period. From an early age, starting with project contractor for the African countries began including joint ventures, wholly foreign-owned in the many forms of mutually beneficial cooperation and investment.

Central Africa cooperates continually and the small scale investment time.From jot contract engineering project obtaining, started in the African country including the joint capital, the sole ownership many kinds of form mutually beneficial cooperation and the investment.

Continued cooperation in Central Africa and the small investment period. Starting from small contracting projects, in African countries, including joint ventures and wholly-owned multiple forms of mutually beneficial cooperation and investment.

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