acquire 强调通过不断的、持续的努力而获得某物，也指日积月累地渐渐地获得。书面语用词。
obtain 较正式用词，着重通过巨大努力、要求而得到所需或盼望已久的东西。
gain 侧重指经过努力或有意识行动而取得某种成就或获得某种利益或好处。
get 普通用词，使用广泛，可指以任何方式得到某物，也不一定要经过努力。
win 主要指通过努力、斗争、比赛等而获得胜利。
earn 侧重指依靠自己的劳动或因付出代价与有功而获得。
secure 强调要通过努力或竞争，或需要付出代价才能获得所渴望的东西。
参考例句
1. I don't think we could have won without you. 我觉得没有你我们赢不了。
2. What if their team win the game? 如果他们队赢了比赛怎么办？
3. Our hope is to win the game. 我们的盼望是赢得这场比赛。
英英解释
n.
1. a victory (as in a race or other competition)
2. something won (especially money) v.
1. be the winner in a contest or competition; be victorious
2. win something through one's efforts
3. obtain advantages, such as points, etc.
4. attain success or reach a desired goal
