decide的名詞可數嗎

Cost was a key element in our decision.

價錢是我們決策時考慮的主要因素。

We'll make our decision and contact the people involved.

我們將作出決定，再與有關人員聯繫。

We will study the report carefully before making a decision.

我們將認真研究這份報告，然後再作決定。

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。