We will study the report carefully before making a decision.

　　我們將認真研究這份報告，然后再作決定。

　　I'd like a second opinion before I make a decision.

　　我在作決定之前，想聽聽別人的意見。

　　In any decision she makes, her family always comes first.

　　她作任何決定都是家庭第一。

　　Research will be needed as a preliminary to taking a decision.

　　作出決定之前需要進行研究。

　　The decision was based on emotion rather than rational thought.

　　這個決定不是基于理性的思考而是基于感情作出的。