profound
/prəˈfaund; prə`faʊnd/ adj
1 [usu attrib 通常作定语]
(fml 文) deep, intense or far-reaching; verygreat 深的; 深切的; 深远的; 极度的; 极大的
a profoundsigh, silence, sleep, shock 一声长叹、 一片死寂、 一阵酣睡、 一次沉重的打击
take a profound interest in sth 对某事物产生极大的兴趣
profound ignorance 极度的无知
profound changes 深刻的变化.
2
(a) [usu attrib 通常作定语]
having or showing great knowledge or insight (into a subject) 知识渊博的; 见解深刻的
a profoundawareness of the problem 对问题的深刻理解
a profoundthinker 学识渊博的思想家
a man of profound learning 博学的人.
(b) needing much study or thought 需要研究或思考的; 深奥的
profound mysteries 难解之谜.