原型是process，意思是过程、步骤，例如：
1、Manufacturing processes may be affected by the functionality of the product.生产过程可能要受到产品设计目的的影响。
2、Employees should have a voice in the decision-making process.雇员在决策的过程中应该有发言权。
3、We're in the process of selling our house.我们正在出售自家的住宅。
