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。

　　Cost was a key element in our decision.

　　價錢是我們決策時考慮的主要因素。

　　We need a decision on this by next week.

　　我們得在下周前就這一問題作出決定。

　　Who took the decision to go ahead with the project?

　　是誰決定繼續(xù)這項工程的？

　　Her decision to continue shows great strength of will.

　　她決心堅持下去，顯示出了很大的意志力。