(a) Develop and promote crime prevention expertise that has been carefully adapted from proven practices to the conditions in the countries where those practices are to be implemented, using seminars, training programmes and other means;
(a) 利用讨论会、培训方案和其他手段，发展和促进根据实施国国情慎加调整的经证明行之有效的预防犯罪技巧；