producing system的用法和樣例：
例句
- The current "high-tech" agricultural production system is a major source of environmental degradation in the United States.
當前高度技術(shù)化的農業(yè)生產(chǎn)體系是美國環(huán)境變劣的一個(gè)主要根源。 - The company sets up a pilot project to see if the proposed manufacturing system is efficient.
公司提出一個(gè)小規模實(shí)驗方案以觀(guān)設想的生產(chǎn)體系是否有效。
