後面加介詞on，例如：

1.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。

2.He now realized that it had been a bad decision on his part.他現在意識到是他作了一個不恰當的決定。

3.We'll make a decision on that further down the line.我們將在以後的階段對此問題作出決策。

後接介詞on，中文意思是關於的決定

He issued a terse statement, saying he is discussing his future with colleagues before announcing his decision on Monday.

他發表了簡短生硬的聲明，說他正和同事商討自己的未來，並說將於星期一宣布他的決定。