1·He wasn't just a decider.
他不仅仅是个决定人。
2·President Bush famously called himself the decider.
布什很出名的一点是，称自己为决定人。
1·Perhaps it was the pressure of those watching at home, perhaps it was simply the occasion, but as she faltered, Schiavone moved to within two points of forcing it into a decider.
也许是因为在家乡有那么多观众带来的压力，也许只是一个偶然，但是当李娜感到棘手的时候，斯齐亚沃尼接连拿下两分并将对方逼入决胜局。
2·It is a league decider and we are at home so we want to have the final say.
这是联赛的决胜局，我们又是主场，因此我们希望一举搞定。