倔强的英文：
contumacy
cussedness
obstinacy
perverseness
restiveness
stand the gaff
stubbornness

参考例句：

They remained stolid and motionless
她们仍旧倔强冷静，坐着不动。

"A lively child,who had been spoilt and indulged,and therefore was sometimes wayward(Charlotte Bront.
“原本是一个活泼可爱的小孩，可因为被宠惯了，所以有时也会刚愎自用，任性倔强”(夏洛蒂·勃朗特)。

He is a very refractory child .
他是一个很倔强的孩子。

He had a streak of stubbornness.
他有一点倔强。

As stubborn as a mule ; obstinate
异常倔强;顽固

She was headstrong and angry and not at all submissive.
她倔强，愤恨，毫不顺从。

She was very headstrong, and very together.
她非常倔强，又非常精干。

Obstinately disobedient or rebellious;insubordinate.
倔强的拒不服从的或反抗的;桀傲不驯的

She was headstrong and angry and not at all submissive
她倔强，愤恨，毫不顺从。

He is as stubborn as a donkey
他像驴子一样倔强。

contumacy是什么意思：
n. 拒不服从,倔强
cussedness是什么意思：
n. 倔强

swear at; cuss out
咒骂

He's a pleasant old cuss.
他是个令人愉快的老家伙。

Did you just say a cuss word?
刚才你是不是说了一句粗话？

obstinacy是什么意思：
n. 倔强,顽固,固执

It is happening in this fashion because of the obstinacy of one woman.
事情会如此发展是因为一个女人的固执己见。

cindy's anger usually made him stand firm to the point of obstinacy
辛迪一发怒，常常使他坚持自见，并达到执拗的地步。

A cross with a bull-dog has affected for many generations the courage and obstinacy of greyhounds
把猎犬和斗牛狗杂交可影响许多代猎犬的勇猛和顽固性。