This is a necessary consequence of progress.

这是发展的必然后果。

《牛津词典》

Previous teaching experience is a necessary qualification for this job.

教学经验是担任这项工作的必备条件。

《牛津词典》

First of all, poetry is a necessary part of learning traditional Chinese culture.

首先，诗歌是学习中国传统文化必不可少的一部分。

youdao

In his weekly address Saturday, President Obama says reforming the financial system is a necessary part of the country's economic recovery.

VOA: standard.2010.04.24

There is a necessary and inevitable tension between philosophy and belief or to put it another way between philosophy and the civic pieties that hold the city together.

所以紧张关系必然,且无可避免地存在于哲学与信念之间,或换句话说,介于哲学与维系全城的公民虔诚间。

耶鲁公开课 - 政治哲学导论课程节选

If,when we interpret the claim everyone dies alone, that just ends up being a slightly pretentious way of saying everyone dies, we might say,oh yeah,that is true and it is a necessary truth, but it's not especially surprising.

如果我们对每个人都孤独而死的诠释，只是装模作样地说明人终有一死，那我们会说，这是真理，也是必要的，但并没有什么好惊奇的。

耶鲁公开课 - 死亡课程节选

Getting hearts and minds of HP people is a necessary part of the process.

FORBES: HP CEO Whitman: Live at The Morgan Stanley Tech Conference (Updated)

But what if intentionality is real, actually is a necessary attribute of living things?

FORBES: Evolution and Embodied Physiology

With so many powerful enemies, Tchobanov says the insurance file is a necessary safeguard.

FORBES: Following WikiLeaks' Playbook, BalkanLeaks Releases Insurance File With Its Spilled Secrets