decision
词根词缀：
conversion n. 转变
convert 转变 + sion 行为，行为的过程和结果 → 转变
decision n. 决定
decide 决定 + sion 行为，行为的过程和结果 → 决定
division n. 分开
divide 划分 + sion 行为，行为的过程和结果 → 分开
expansion n. 扩充
expand 使扩张 + sion 行为，行为的过程和结果 → 扩充
suspension n. 悬挂
suspend 悬挂 + sion 行为，行为的过程和结果 → 悬挂
数据来源：新东方英语词汇速记大全
相关例句：
She told ministers of her decision to resign
她告诉了部长们她准备辞职的决定。
The president said he'd made no firm decision on whether he would run for a second term in office
总统说他还没有下定决心是否竞选连任。
Steve seemed to acquiesce in the decision
史蒂夫好像默认了这个决定。
I cannot but agree to your decision.
我不得不同意你的决定。
It was a very tough decision but we feel we made the right one
这是个困难的决定，但是我们认为我们做出了正确的选择。
It has confirmed me in my decision not to become a nun.
这使我更加坚定了不做修女的决心。