！英语deepen是动词，中文意思是v. （使）变深，加深；（使）变糟，恶化，严重；（使）（感情或关系）变深（或更强烈）；加深，完善（了解、理解等）；（使）（光线或颜色）变暗，（使）变深；（使）（声音）变得低沉；深（呼吸），喘（大气）；（使）（神秘的事物）变得更神秘

The course is an exciting opportunity for anyone wishing to deepen their understanding of themselves and other people.