Something in his own secretive depths stayed the Count then, and he glimpsed briefly, inadequately, the advantage he held over Paul—a way of hiding from the youth, a furtiveness of person and motives that no eye could penetrate.

内心深处某种东西让停了下来，他短暂地、不充分地瞥见了他保罗优势——一种躲避年轻方式，一种肉眼无法看透鬼鬼祟祟动机。

It's clearly a complex topic and one that you could never cover adequately and in depth in 20 minutes.

这显然是一个复杂话题，20分钟内不可能充分深入地讲清楚。