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！
her obstinate refusal to comply with their request
她拒不服从他们的要求
the obstinate problem of unemployment
失业这个棘手的问题
an obstinate stain
顽固斑渍
1.顽固的;顽强的;不易克服的;难治的
1.not willing to be reasonable and change your plans, ideas, or behavior
2.difficult to remove
1.Why the young rancher, irascible, obstinate, belligerent, should invariably defer to the poet, was an inconsistency never to be explained.
这位年轻的农庄主人，脾气急躁，生性固执，动不动喜欢吵架，竟然会始终对这诗人唯命是听，真是一个无从解释的矛盾。
2.Only man full of the milk of human kindness could have continued to befriend the proud and obstinate young man.
只有天性善良的人才会和这个性情高傲脾气倔强的年轻人继续交往。
3.He's such an obstinate cuss that he'll break his horns rather than give up. And he's getting sore now because I'm tickling him in the rump.
他就是这么一个固执的怪物，宁肯折断了犄角也不肯停祝现在我又在他屁股上搔痒，更使他恼羞成怒。
4.The crystal handle will add an air of dignity as you pretend your lover is an obstinate mule while you ride him around the bedroom.
当你假装情人是一头犟驴，骑着他在卧室里转悠时，手中的水晶手柄会给你增添几分威严的气度。
5."I must go to England, " she said, with a full consciousness that her tone might strike an irritable man of taste as stupidly obstinate.
“我必须到英国去，”她说，她充分意识到自己的口气在一位敏感的雅人听来，一定显得既愚蠢又顽固。
6.The dark Ones do however have an obstinate desire to carry on even although they know it will bring their demise.
黑暗势力确实是不管怎样都那么顽固，即使他们知道他们所作的一切都只会带来灭亡还是不思悔改的制造事端。
7.He was obstinate as he always had been , and a little slow , but he had been getting ready to turn .
他很固执，和他从前一样，而且有点迟钝，但他已经准备要转过身来了。
8.You know I'm obstinate and unbending, and I won't change myself for anybody, even my most cherished love.
你知道我的固执与倔强，我不会为任何人而改变，即使那是我深爱的人；
9.It was an obstinate pair of shoulders; they could not seem to learn the trick of stooping with any sort of deceptive naturalness.
无奈那只肩膀儿一拗到底，怎么学那种拱肩缩背的样子，看上去也有点儿不大自然。
10.This obstinate adherence to an outdated assessment of economic dependence is not the only gaping intellectual flaw.
这种固执地坚持过时的经济依赖学说的做法，不仅仅是知识上的巨大缺陷。