Definition: if someone's knowledge or understanding deepens, it increases. Level: C1
这确实帮助加深了我对情况的理解。
It certainly helped to ___deepen my understanding of the situation.
旅行可以加深你对世界的了解。
Travelling can ___deepen your knowledge of the world.
阅读多样化的书籍将加深你对全球问题的视角。
Reading diverse books will ___deepen your perspective on global issues.
