帮忙解决下问题:

1What are the cycle and push/pull views of a supply chain?
1.供应链的周期和推/拉观点是什么？
2How can supply chain macro processes be classified?
2.供应链微型处理如何分类？
3What are the three key supply chain decision phases and what is the significance of each?
3.三个关键的供应链决策阶段是什么？每一个阶段的重要性是什么？
4 What is the goal of a supply chain and what is the impact of supply chin decisions on the success of the firm?
4.供应链的目标是什么？供应链决策对公司的成功有何影响？

我翻完拉//

1What are the cycle and push/pull views of a supply chain?
1.什么是供应链的周期和推/拉观点？
2How can supply chain macro processes be classified?
2.供应链的宏观过程怎样分类？
3What are the three key supply chain decision phases and what is the significance of each?
3.什么是供应链的三个关键决策阶段？以及每一个阶段的重要性？
4 What is the goal of a supply chain and what is the impact of supply chin decisions on the success of the firm?
4.供应链的目标何在？以及供应链决策对公司成功的影响如何？