systems method

• 系统方法

systems method的用法和样例：

例句

1. One way to find the family lineage is with the use of the genealogical method.
   单程找到家庭后裔是以用途对系统方法。
2. A systems approach was adopted to support the initiative's objectives and conform to its guiding principles.
   需要采用一项系统方法来支持行动计划的目标，并符合其指导原则。