1. Learn the infield fly rule: this will give you a good perspective on life. 学习内野高飞球的规则，这会使你更了解人生。
2. Baseball Any one of the four corners of an infield, marked by a bag or plate, that must be touched by a runner before a run can be scored. 棒球内场的四个角中的一个，用一个袋或盘作标记，跑着得分之前，跑者必须触摸到它。
3. TURNING POINT The Tigers paid for their inability to cash in early, but Johnny Damon's infield single in the third started a string of six straight hits in a five-run inning. 老虎在球赛前段打击欠缺临门一脚，而大门第三局的内野安打开始了一连六支安打拿下五分的攻势。
英英解释
n.
1. the area of a baseball field that is enclosed by 3 bases and home plate
