他的成长过程相当快乐。用英语怎么说？

他的成长过程相当快乐。

He had a fairly cushy upbringing.

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。

fairly

adv. 适当，相当地，公平地，完全，简直，清楚地；

例句
The idea fairly bristles with controversy...
这个想法存有诸多争议。

cushy

adj. 容易的，轻松的；

例句
...a cushy job in the civil service...
一份轻松的公务员工作

upbringing

n. 养育，培养，教养，家教；

例句
Her political consciousness sprang from her upbringing when her father's illness left the family short of money.
她的政治意识源于她的成长经历，那时因为父亲生病，家境窘迫。