decide的名词可数吗

当decision做决定,抉择的意思时是可数的,如make a decision,make decisions.

当decision做决断,果断；决策的意思时为不可数.

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

她作任何决定都是家庭第一。

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

作出决定之前需要进行研究。

The decision was based on emotion rather than rational thought.

这个决定不是基于理性的思考而是基于感情作出的。