求助！这句话有没有语法错误？

夏の末UID: 2603892

我自己造的一个长句子，不太确定有没有错误，帮忙看下好吗？

The greatness of Maxwell was not recognized until he had died for nine years, when later generation put his theory into practice and realized the changes and contribution that Maxwell brought to the world.

夏の末UID: 2603892

还有这句！
Not until thousand years after the death of Socrates, was his greatness decided by later generations.

无敌小番茄UID: 2684290

第二句分开写吧 保险点
Not until thousand years ago，after the death of Socrates

cinderella1016UID: 2666652

1)die是瞬间性动词，后面不能跟for nine years这个时间状语~

2)thousand用来形容years的话，可以用thousands of years~

如果楼主连词语搭配和基本的语法都搞不清楚，还是都用简单句算了，免得贻笑大方。

水狐狸UID: 2283710

第二句其实不算长句。。。

草木也知愁UID: 2487572

不能算长句 只不过是简单信息的叠加 信息密度依旧很低

还有就是很Chinglish

同意4#

ZeldashdjnUID: 2701581

我也觉得这个句子并不能算长句，只有一个时间状语而已。