求翻译：清洁生产是世界各国推进可持续发展战略所采用的一项基本策略，是《中国2l世纪议程》提出的工业、交通能源等实现可持续发展的核心战略措施。是什么意思？

Countries in the world to promote cleaner production strategies for sustainable development adopted a basic strategy is the "China Agenda 2l"'s industrial, transportation and energy of the core strategy to achieve sustainable development measures.

Cleaner production is the world's countries in advancing sustainable development strategy adopted by a basic strategy is the China Agenda 2l by the energy industry, traffic, such as a core strategy for sustainable development measures.

The clean production is the various countries advances a basic strategy which the sustainable development uses, is the industry, the transportation energy which "Chinese 2l Century Agenda" proposed and so on realize the sustainable development core strategy measure.

Cleaner production is the world's countries adopted a basic policy of promoting the sustainable development strategy, is the Chinese 2l century agenda proposed by industry, traffic energy core strategic measures to achieve sustainable development.

Cleaner production is the world's countries adopted a basic policy of promoting the sustainable development strategy, is the Chinese 2l century agenda proposed by industry, traffic energy core strategic measures to achieve sustainable development.