He wrote a book documenting his prison experiences.是什么意思？

He wrote a book documenting his prison experiences.

他写书详细记录了他的狱中经历。

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。

wrote

v. 写( write的过去式 )，写信；

例句
Richard Brome, an acolyte of Ben Jonson's, wrote 'The Jovial Crew' in 1641...
本·琼森的仆人理查德·布罗姆在1641年写了《一伙快活人》。

book

n. 书，卷，课本，账簿；vt.& vi. 预订；vt. 登记，（向旅馆、饭店、戏院等）预约，立案（控告某人），订立演出契约；adj. 书的，账簿上的，得之（或来自）书本的，按照（或依据）书本的；

例句
Throughout the book we have addressed ourselves to the problem of ethics.
整本书中我们都在探讨伦理观的问题。

documenting

[计] 文件编制；

例句
He wrote a book documenting his prison experiences...
他写书详细记录了他的狱中经历。

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。

prison

n. 监狱，牢笼，监禁，入狱；

例句
The prison authorities have been criticised for not moving more quickly to end the protest by inmates.
监狱当局因没有尽快采取行动制止犯人抗议而受到批评。

experiences

n. 经历( experience的名词复数 )，经验，亲身经历，传统；

例句
Does such an attitudinal change reflect real experiences in daily life?
人生观的这种转变是否反映了日常生活中的真实遭遇？