These usually aren't Uncle Jim nor Billy the accountant, so why bother them.

这些通常不是吉姆叔叔也不比利会计师，何必多此一举。

youdao

My Uncle Billy had a model yacht when he was a boy.

NPR: Excerpt: 'Kieron Smith, boy'

He had to recruit a management team, which in this case was comprised of a water driller named "Uncle Billy" plus his two sons.

FORBES: The Pennsylvania Start-up That Changed The World

Fortunately for innovation, postal service to the backwoods of Pennsylvania was so slow that the letter arrived a day or two after Drake and Uncle Billy had, at a depth of 69 and a half feet, struck oil.

FORBES: The Pennsylvania Start-up That Changed The World