ReadWriteQuiz
Chinese dictionary
v.have a thorough understanding of; be proficient in; be thoroughly versed in
深通英语
be deeply versed in English
深通文艺理论
be well-versed in literary theories
他深通人情世故。
He was well versed in the ways of the world.
你倒像个深通此道的老手!
You carry it off like an old hand!