In developed countries, cluster economy, based on the industry cluster, has become the key sector and light spot of regional economy for a long time.

在发达国家，基于产业集群而形成的集群经济早已成为区域经济的重要板块和亮点。

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In developed countries, cluster economy, based on the industry cluster, has become the key sector and light spot of regional economy for a long time.

在发达国家，基于产业集群而形成的集群经济早已成为区域经济的重要板块和亮点。

youdao