英语语法分析

Wakefield right now throws a lot slower, because he has that tricky knuckleball, he doesn't need to throw as fast.

韦克菲尔德现在投得慢多了，因为他的指节球很棘手，他不需要投得那么快。

Shifting an Internet friendship into the real world can be trickier than hitting a knuckleball.

将网络友谊搬到现实世界要比投蝴蝶球更加困难。

And since they're placed irregularly on an oblong shape, one researcher compared tracking the comet to trying to hit a knuckleball.

而且因为它们是被不规则地放置在一个长方椭圆形状上的，一个研究员尝试了追踪彗星或是试图击中一个节点两种方法。