adj.顽固的，固执的

He's so pigheaded that he won't listen to anyone else's opinion.
他非常顽固，不愿意听从别人的意见。
My boss is pigheaded and refuses to change his mind, even when it's obvious he's wrong.
我的老板很固执，即使明显错了也不肯改变主意。
I tried to reason with her, but she was too pigheaded to see my point of view.
我试图和她讲道理，但她太固执了，看不到我的观点。
The politician was accused of being pigheaded and unwilling to compromise on important issues.
这位政治家被指责为固执己见，在重要问题上不愿妥协。
His pigheadedness led him to make some very poor decisions.
他的固执导致他做出了一些非常糟糕的决定。
She can be pigheaded at times, but deep down she has a good heart.
她有时会固执，但内心深处有一颗善良的心。
It's hard to work with someone who is so pigheaded and refuses to consider other options.
很难与如此固执、拒绝考虑其他选项的人一起工作。
Despite his pigheadedness, we managed to convince him to come along with us.
尽管他很固执，但我们还是设法说服他跟我们一起去。
Her pigheaded attitude prevented us from reaching a solution that would benefit everyone.
她的固执态度阻碍了我们达成一个对所有人都有利的解决方案。
Don't let your pigheadedness prevent you from seeing the truth.
不要让你的固执妨碍你看到真相。