求翻译：从整个市场体系来说，只要处于发达的商品经济发展阶段，期货市场就必然会存在。市场体系的完善需要期货市场的补充，期货市场是市场体系的重要组成部分。是什么意思？

From the entire market system, as long as the goods in the developed stage of economic development, the futures market is bound to exist. The perfect market system needs to add the futures market, futures market is an important part of the market system.

In view of the whole market system, as long as a stage of development, developed commodity economy will inevitably exist on futures markets. The perfect market system needs to be complemented by futures market, futures market is an important component of the market system.

From the entire market system, so long as is at the developed commodity economy development phase, the futures market inevitably can exist.The market system consummation needs the futures market the supplement, the futures market is the market system important constituent.

From the market system as a whole, as long as at advanced stages of development of commodity economy, future market must exist. Perfect the system of market needs to supplement the futures market, futures markets are important components of market systems.

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