英语语法分析

“Japan has become a zero-sum game,” said Yuichiro Itakura, a failed Internet entrepreneur who wrote a book about his experience.

Yuichiro Itakura互联网业务创业失败后写过一部自己经历的书，他表示“日本成了零和竞争社会。

"Japan has become a zero-sum game, " said Yuichiro Itakura, a failed Internet entrepreneur who wrote a book about his experience.

“日本已变成了一个零和博弈的社会。” 板仓一郎说。 他曾经营一家互联网企业，后来失败。 他写了本书谈他的创业经历。