systems method的用法和樣例：
例句
- One way to find the family lineage is with the use of the genealogical method.
單程找到家庭后裔是以用途對系統方法。 - A systems approach was adopted to support the initiative's objectives and conform to its guiding principles.
需要采用一項系統方法來(lái)支持行動(dòng)計劃的目標，并符合其指導原則。
