need for understanding

• 知之需求

need for understanding的用法和样例：

例句

1. The need to mix and match tool components will become mandatory.
   工具部件的混合和配对之需求将是强制性的。
2. The adoption of OO technology triggered the need for tools more sophisticated than flowcharting to describe business processes.
   采用面向对象技术触发了比流程图更先进的描述商业过程的工具之需求。