必不可少

Liberty is to faction what air is to fire, an aliment without which it instantly expires.

自由对于党争来说就象空气对于火一样，都是一种必不可少的养料，火离了空气就会熄灭，党争离了自由也会终止。

the centralized management of the ambulant clinic laboratory sheets is a necessary work for modern hospitals.

门诊化验单的集中管理是现代化医院必不可少的一项工作。

For wireless data transmission system , amplifier is a important part.

放大器是无线数据传输系统的一种必不可少的部件。

He says a reinforced trading system is an essential anchor for economic stability and development.

他说，强化的贸易体系是经济稳定和发展的必不可少的基石。

We know that oxygen is necessary for thebreathing of ani mals and p lants, and for burning .

张译： 我们知道氧气对于动植物的呼吸和燃烧是必不可少的。

Today, the animated cartoon has become an indispensable part of people's daily lives.

现在，动画片成了人们日常生活中必不可少的一部分了。

Hence the fear-theory of religion is essential to animism.

因此，恐惧宗教理论是必不可少的万物有灵论。

Chemical industry equipments are essential production equipments for the chemical manufacturers, how to antisepticize is a question being discussed frequently.

化工机械在化工企业当中是必不可少的生产设备，机械设备的防腐问题也是经常被提到的事情。

Is essential in creating an appealing image, as we can't deny the fact that

是必不可少的在创造一种有吸引力的形象，因为我们不能否认的事实

Then, after comparison the deference of the offer double objects and the dative form, the sentence of the appellative verbs and the verb phrase consisting of a modifier and word, the claim double objects and the verb-object, after the analysis of the reason for the formation of the double objects, we got the conclusion of the syntactic meaning: the double objects is a kind of sentence that represent a single action and a single process, and then express the three indispensable which are needed in the single process, which are from the subjective ness of people.

然后，本文在对给予式双宾句和与格格式、表称双宾句和表称动词构成的兼语句、索取类双宾句式和索取类单纯动宾结构进行比较后，在分析了双宾句的形成动因后，总结出双宾句的句法意义：双宾句是从说话人的主观视点来考虑的，表示单一行为和单一过程，并将行为过程发生的三个必不可少的语义成分完整精确地表达出来的一种句式。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。