He formally submitted his resignation.是什么意思？

He formally submitted his resignation.

他正式提交了辞呈。

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

formally

adv. 正式地，正规地，拘泥形式地，形式上；

例句
Two years ago, Congress formally apologized for the internment...
两年前，国会就此拘留事件正式道歉。

submitted

v. 顺从( submit的过去式和过去分词 )，听从，屈服，甘受；

例句
The bill would be submitted for public discussion before being enacted as law.
该法案在获得通过成为法律前，将提请公众讨论。

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

resignation

n. 辞职，辞职书，顺从，听从；

例句
The President's resignation appears to be an acknowledgment that he has lost all hope of keeping the country together...
总统的辞职似乎表明他对维护国家稳定已不抱任何希望。