When-ever he had time, he would do some reading.是什么意思？

When-ever he had time, he would do some reading.

他一有时间, 就会读点书。

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。

had

v. 有（ have的过去式和过去分词 ），（亲属关系中）接受，拿，买到；

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

time

n. 时间，时刻，时代，次；vt. 为…安排时间，测定…的时间，调准（机械的）速度，拨准（钟、表）的快慢；vi. 合拍，和谐，打拍子；adj. 定时的，定期的，[美国英语]分期（付款）的；int. [体育]时间到，（一场或一局等的）比赛时限，暂停；

例句
The storms had abated by the time they rounded Cape Horn.
他们绕过合恩角时，暴风雨已经减弱。

would

aux. 将，将要，愿意，会，打算，大概；v. (will 的过去式，用于转述)将；

例句
I would love to go abroad this year, perhaps to the South of France.
我今年很想出国，可能是去法国南部。

do

aux. 构成疑问句和否定句，代替动词，用于加强语气；vt. 做，干，进行，从事；vi. 表现，进展，引起，行过；n. 社交聚会，社交活动，宴会；

例句
Rachel was going to do something about Jacob...
蕾切尔将对雅各布有所行动。

some

det. 一些，某个，部分，相当多的；pron. 一些，若干，（数量不确切时用）有些人；adv. 大约，有点，稍微；

例句
It's not a question of some abstract concept.
这不是某个抽象概念的问题。

reading

n. 阅读，宣读，读物，读数；v. 读( read的现在分词)，看懂，理解，显示，标明；

例句
Listening to his life story is akin to reading a good adventure novel.
听他的人生故事犹如阅读一本精彩的冒险小说。