be accounted for：被佔，解釋　　例句：　　This behavior must be accounted for.　　必須解釋這種行為。　　Sovereign risk must be accounted for as part of cost of equity.　　主權風險必須作為權益成本的一部分加以考慮。　　But war is too complex and collective an activity to be accounted for by any warlike instinctlurking within the individual psyche.　　但是戰爭是如此的複雜，對於人類來說是如此的具有共性，所以我們無法以潛藏於人類靈魂深處的好戰本性來對戰爭的根源作出解釋，任何本性解釋都不行。　　Some organizational factors can be accounted for on an ad hoc basis -- as they should be,since their impact can exceed the contribution of more readily quantified factors liketechnological risks.　　有些組織因素可以作為一個基本因素來計算，因為它們的影響已經超出很多更容易量化的因素，比如技術風險，的影響。