20. Also calls upon developed countries to encourage and facilitate investment by their private sectors in Africa, to help African countries to attract investments and promote policies conducive to attracting investment, to encourage and facilitate the transfer of the technology needed to African countries on favourable terms, including on concessional and preferential terms, as mutually agreed, and to assist in building human and institutional capacities for the implementation of the New Partnership consistent with its priorities and objectives;
20. 又吁请发达国家鼓励私营部门在非洲投资并为其提供便利，帮助非洲国家吸引投资并推行有利于吸引投资的政策，鼓励以共同商定的有利的条件，包括减让性和优惠条件，向非洲国家转让所需技术并提供这方面的便利，并协助建设根据《非洲发展新伙伴关系》的优先事项和目标实施这种新伙伴关系所需的人力和机构能力；