throw the ball into the court 是什么意思？
He thus threw the ball into the court of China and ROK, as though the latter should take the initiative to walk into the gate of Japan, instead of the other way around.http://www.chinadaily.com.cn/cndy/2006-09/25/content_695714.htm
参考答案:本来是篮球比赛中的语言,
把球扔进球场
根据上文的语境
应该是 他把问题扔给了中国和韩国