词：deepen
英英释义：to make deep or deeper
例句：Traveling and meeting new people can deepen our knowledge of the world.
类似：widen，broaden，sharpen，sadden，harden
“deepen”是个动词，来自于我们熟悉的形容词“deep”，主要意思是“加深”。deepen 常和名词 situation/relationship/emotion/knowledge/understanding 等搭配使用，是个让表达更简洁的小词。
1）翻译下面的句子： 主动倾听可以加强信任和互相理解。
Active listening to others can deepen trust and understanding with each other.
参考翻译：
Active listening can deepen trust and mutual understanding.
造句：
查字典会加深我对这些新词或者不熟悉的词的理解。
Looking new or unfamiliar words up in the dictionary can deepen my underatanding of these words.