Definition: how much someone knows or feels about something Level: C2
他理解的深度给所有人留下了深刻印象。
The ___depth of his understanding impressed everyone.
他的文字展现出惊人的情感深度。
His writing reveals an astonishing ___depth of emotion.
她对人性洞察的深度令我印象深刻。
I was struck by the ___depth of her insights into human nature.
