My mind, profound knowledge of the teacher.

我的胸怀博大，知识精深的老师。

youdao

He has amassed a profound knowledge of eight languages by industry.

他靠勤奋而精通八种语言。

youdao

In order to understand this novel written in classical Chinese, one must have a profound knowledge of archaic Chinese.

想要读懂这本文言小说，必须有扎实的古代汉语功底。

youdao

With decades of profound knowledge of football theory, Parreira was already fully familiar with Mourinho's ideas.

BBC: At what point is a game of football won and lost?

We are prepared for tough times with good risk management and profound knowledge of the markets where we operate.

FORBES: Magazine Article

Within the training museum specialists have obtained profound knowledge of modern museum practices presented by the leading experts in the field, as well as have exchanged their experience in museum activity in their respective countries.

UNESCO: OFFICE IN MOSCOW