obstinacy
n. 固执,顽固;(病痛等的)难治,难解除
复数 obstinacies
例句
I come, with grumpy obstinacy.
我固执地来了。
I resisted the proposal with obstinacy.
我顽强地反对他的提议。
Because of unfeeling and obstinacy, my heart will hardly open.
由于麻木不仁和固执,我心将难以敞开。