故意的英文：
deliberately
on purpose

参考例句：

He has been arrested for homicide.
他因故意杀人被捕。

Give sb/get the cold shoulder ;treat sb/be treated in a deliberately unfriendly way
故意冷落某人.

A deliberately paradoxical figure of speech.
故意似是而非的比喻。

The terms of the agreement were deliberately vague.
协议的条款故意含糊其词。

It was a clear case of homicide.
这明显是一起故意杀人罪。

To use equivocal language intentionally.
含糊其词故意使用模棱两可的语言

Policy holder intentionally fabricates insurance object to deceive insurance money
投保人故意虚构保险标的，骗取保险金的

The humorist posed as a plain uneducated man
幽默家故意装成没有受过教育的平民。

astonish the Browns
故意做出使一般人惊讶的事|故作惊人之举

It's time to call a halt to vandalism
该制止故意破坏文化、艺术的行为了。

deliberately是什么意思：
adv. 故意地；从容不迫地

Bathsheba's was an impulsive nature under a deliberative aspect.
巴丝谢芭是个外表持重而性格好冲动的人。

He walked with a deliberate step.
他用从容不迫的步伐走着。

in a deliberate unhurried manner
以从容、不慌不忙的方式

Deliberate in counsel, prompt in action.
考虑要仔细，行动要迅速。

Deliberate in counsel, prompt in action.
谋划要再三，行动要果断。

purpose是什么意思：
n. 目的，意图；决心，效用，用途；议题；意义
v. 企图，打算；有目的

The purpose is not to give an exhaustive treatment.
其目的并不是给出全面彻底的处理。

This book has a very specific purpose.
这本书的目的是很明确的。

general-purpose bottom
通用犁体

The purpose of this volume is to exhibit the cell.
本书的目的是阐明细胞。

The makeshift tent answered their purpose.
临时代用帐篷解决了他们的问题。