In numerous cases, it had not been possible to implement projects owing to the lack of resources available for South-South cooperation, as had been emphasized at the South Summit, held in Havana in 2000.
56．正如2000年在哈瓦那召开的南方国家首脑会议所强调指出的，鉴于可供南南合作支配的资源不够充足，许多项目没有能够实施。