出于的英文：
be due to
stem from
proceed from
out of
start from

参考例句：

of one's own accord
出于自愿

To do anything of one’s own accord
出于本意

out of envy
出于忌妒[羡慕]

He was conscious that it was politic
他意识到这是出于策略。

Mother hens protect their young by instinct.
母鸡保护小鸡出于本能。

Produce a limited number of nuclear weapons for the purpose of self-defence
出于防御的目的生产有限的核武器

He thought her invitation had been extended out of politeness.
他认为她向自己发出邀请只是出于礼貌。

I believe Wang Lin was just acting out of curiosity.
我觉得王林这样做只是出于好奇。

Peculiarly unsettling,as if of supernatural origin or nature; eerie.
神秘的似乎出于怪异的原因或性质而异常令人不乐的；怪诞的。

The climbers rested on a sheltered ledge jutting out from the cliff
登山者在突出于峭壁处有遮挡的岩石架上休息.

due是什么意思：
adj. 应支付的；应有的；正当的；合适的；到期的；预定的；由…引起的
n. 应得之物；应得权益；应付款；税金

He appeared in due course.
他在适当的时候出现了。

Honour to whom honour is due
荣誉归于应得荣誉的人

He handled it with due care.
他以应有的小心处理这事。

stem是什么意思：
n. 干，茎；（高脚酒杯的）脚；（烟斗）柄；船首；词干
v. 阻止；起源于；逆行

stem smut of wheat
小麦杆黑粉病

The ship stemmed on against the current.
这船逆流而行。

Blighted stems often canker.
有病的茎往往溃烂。

proceed是什么意思：
v. 继续进行；开始；着手；行进；发出；沿特定路线行进

They have to proceed at a measured pace.
他们不得不小心谨慎地继续前进。

Can we proceed, counsellor?
可以开始了吗律师？

They gave the proceeds of the sale to the orphanage.
他们把销售的收入给了这家孤儿院。