蛮横的英文：
rude and unreasonable

参考例句：

A pet lamb makes a cross ram.
蛮横的公羊是小时候宠坏的。

To treat with insolence;bully.
蛮横地对待;欺侮

His treatment of his wife is outrageous.
他待妻子十分蛮横.

be irritated by sb.'s insolence
被某人的蛮横态度弄得恼火

An imperious manner [woman]
一副蛮横的态度[傲慢的女人]

The landlord entered rudely into the room.
地主蛮横地闯进屋里。

They had the insolence to file a complaint.
他们竟蛮横地提起控诉。

Their high-handed dismissal of public opinion annoyed me.
他们对公众意见的蛮横漠视激怒了我。

An unprincipled,ruthless person.
凶暴的人蛮横无礼的、凶残的人

He's much too peremptory to cooperate with others.
他太蛮横，没法跟人合作。

rude是什么意思：
adj. 粗鲁的，无礼的；未开化的；下流的；狂暴的

Rude behaviour displeases greatly.
鲁莽行为令人很厌恶。

His rudeness was conscious, not accidental.
他的粗暴无礼是故意的，不是偶然的。

He was abrupt to the point of rudeness.
他的唐突已到了无礼的地步。

They were shocked by her rudeness.
他们对她的无礼感到震惊。

Nothing can excuse such rudeness.
如此粗暴无礼不能原谅。

unreasonable是什么意思：
adj. 不合理的；过度的；不切实际的

Things unreasonable are never durable.
不合理的事不会持久。

Food in that restaurant is unreasonably priced.
那家饭店价格不公道。

The exercise of this right does not cause the buyer unreasonable inconvenience or unreasonable expense.
此权利的行使不得使买方遭受不合理的不便或承担不合理的开支。

I submit that the terms are entirely unreasonable.
我认为那些条款完全不合理。

The insertion of these genealogies is the more peculiar and unreasonable
这些系谱的掺入是更为离奇和无理的。