To be an inventor, one needs profound knowledge as well as a very vivid imagination.

要成为一名发明家，就需要渊博的知识和丰富的想象力。

youdao

My mind, profound knowledge of the teacher.

我的胸怀博大，知识精深的老师。

youdao

Profound knowledge is accumulated little by little.

渊博的知识是一点点积累起来的。

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

Anything but conventional wisdom fraudulently misrepresented as new and profound knowledge.

FORBES: Harvard Business School Mumbo Jumbo