within the bounds of possibililty

例句：

1. 1. The scientisthas made a discovery that could change theworld.
   这位科学家发现了一个可能会改变世界的发现。
2. 2. There is a possibility that we willwin the game tomorrow.
   我们有可能明天赢得比赛。
3. 3. It's possible that she willcome to our party.
   她可能会来参加我们的聚会。