什么的原因 meaning in English

the reason for sth

Bill , you ' re the reason i figured out what he was doing
比尔，你正是我能弄清楚他到底在做什么的原因
This variation may introduce discrepancies , and that s why developers have to run the complete build sequence at least once a day to ensure that they haven t broken anything
各种因素都会导致产生差异，这就是为什么开发人员每天至少必须运行一次完整的构建过程，以确信他们没有破坏什么的原因。