deepened/ˈdiː.pən/动词加深;(使)变深The sea bed deepens here to 5,000 metres.此处海床变深至5000米。(使)感受更强烈;(使)深入,(使)加深The economic crisis is deepening.经济危机正在加重。使加深;使加重,恶化It certainly helped to deepen my understanding of the situation.它当然有助于加深我对整个情况的理解。想跟读,去练习