fair ball

But given several developments of this offseason's free-agent period, it seems fair to wonder whether we may have actually passed Peak Small Ball and might be in for a reversal during the 2019-20 campaign.

但是考虑到这个休赛期的一些变化，似乎有理由怀疑我们是否已经度过了小球时代的巅峰，并且可能在2019-20赛季迎来逆转。

He hit a fair ball over the third base bag.

他打了个越过第三底袋的界内球。

The ball hit him fair in the head.

球不偏不倚,正打在他的头部.

Third Base Umpire-responsible for monitoring safe/ out calls at third base, deferred strike out calls of left handed batters, and fair ball calls down the left field line.

三垒审：负责监督三垒安全上垒或出局，左手打击者是否出棒，球落到左外野线上是否属于界外球。

In which pocket touch ball fair. Think it over then discuss in small groups.

独立判断哪几个口袋里摸球是公平的,然后在小组里交流.