在2002年中国与东盟双方共同签署《全面经济合作框架协议》之后，早期收获类产品的降税计划就已从2004年起开始执行。

In 2002, China and ASEAN signed the "Comprehensive Economic Cooperation Frame Agreement", and in 2004. the tax reduction plan for the early harvest class products already started.

youdao

由于在东盟-中国地区已经有几个现存的次区域经济合作计划，因此，这项任务的设计就变得容易多了。

The task of the planners has been made much easier by the presence in the ASEAN-China area of a number of sub-regional economic cooperation schemes.

youdao

由于在东盟-中国地区已经有几个现存的次区域经济合作计划，因此，这项任务的设计就变得容易多了。

The task of the planners has been made much easier by the presence in the ASEAN-China area of a number of sub-regional economic cooperation schemes.

youdao