SAT文法问题= =The coach's strategy employing fewer defenders and
SAT文法问题= = The coach's strategy employing fewer defenders and more midfielders is a variation on one she developed when she was in college. 我已经把错误改掉了,想问的是为什么不是strategy to blah blah这样不是很顺吗?这里employing是干什么的?为什么是doing形式?