頑固 (-)

Question 1

obdurate

Answer 1

obdurate [ˈɑbdərət]
(a) 頑固的 (不知變通的) (MW1) refusing to do what otherpeople want: not willing to change youropinion or the way youdo something
(MW2) resistant to persuasion or softeninginfluences: INFLEXIBLE
[源] ob- (against) + dur- (hard) + -ate(形尾) ，頭腦 “僵硬” 的人不知變通。
[衍] obduracy [ˈɑbdjʊrəsɪ] (n) “頑固”。
[例] He is known forhisobdurate determination.