1·This obstinate refusal made Heidi very angry.
这顽固的拒绝让海蒂很生气。
2·She knew she felt contrary again, and obstinate, and she did not care at all.
她知道自己又变得倔强和固执，然而她根本不在乎。
3·He can be very obstinate when he wants to be!
他的犟劲儿一上来，简直执拗得要命！
—— 《牛津词典》
4·He is obstinate and determined and will not give up.
他固执、坚决，不会放弃。
—— 《柯林斯英汉双解大词典》
5·Don't be stupid and obstinate, like a goat.
不要像山羊一样又笨又固执。
6·She just grew sour and obstinate and did not care what happened.
她变得闷闷不乐，还很固执，对发生的事毫不关心。
7·He is very obstinate; you won't be able to make him change his mind.
他这个人脾气犟，你可拗不过他。
—— 《新英汉大辞典》
8·How could you be so obstinate?
你怎么能够这样固执呢？
9·How obstinate you are.
你太顽固了。
10·But our visitor was very obstinate.
但是我们这位贵客实在太固执。