必不可少

A Silver Fizz is a Fizz made with egg white (to give a nice foamy head on the cocktail) and indeed many emphasise that egg white is essential for a Fizz, but optional for a Sour or Collins.

白银菲士是一个菲士与蛋清（在摇合时可以摇出很丰富的泡沫），事实上许多人强调，蛋清制作菲士必不可少的原料，酸或柯林斯也是可选的。

However, this method also bring in the complex change of the internal forces and displacements in the bridge.

这种施工方法的采用，必然给桥梁结构带来复杂的内力和位移变化，为了保证桥梁施工质量和施工安全，桥梁的施工控制必不可少。

Of all the dispositions and habits which lead to political prosperity, religion and morality are indispensable supports.

在导致政治昌盛的各种意向和习惯中，宗教和道德是必不可少的支柱。

Nobody denies the imperatives of food, shelter, defense, health and education.

没有人否定食物、住所、防御能力、健康和教育是必不可少的。

In order to make the arms emission system have the actual maneuverabe significance, it is necessary to equip the high precision north seeker which is made and designed by using the inertia technology.

为了使陆基武器发射系统具有真正的&机动&意义，为其配备应用惯性技术设计、制造的高精度寻北仪是必不可少的。

This requires latecomers have ample connections resources, the bank is of course essential sales.

这就需要后来者具备充裕的人脉资源，团购当然是必不可少的销售方式。

This precautionary system for management originates from the understanding of human nature, so it is a necessary link in the management mech...

这种保障性管理制度的产生，源于对人性本质的认识。它是管理制度中必不可少的一个层次。

"A mesmerizing lyrical and vocal concoction of Chan Marshall's bitter mantras and Hope Sandoval's sweet meanderings, married to a musical acnetpaniment that would fit right in with Polly Jean Harvey's upbeat swagger and ghostly doldrums, Tian Yuan provides you with a necessary soundtrack for night and day, rain and shine."

&混合了Chan Marshall苦味吟唱和Sandoval甜美婉转，具有催眠力量的歌词和嗓音嫁接到适合P.J.Harvey弱拍摇摆和极度忧郁的伴奏，田原带给你的是一种必不可少的声音，不论在黑夜还是白昼，雨季还是晴天。&

"A mesmerizing lyrical and vocal concoction of Chan Marshall's bitter mantras and Hope Sandoval's sweety meanderings, married to a musical accompaniment that would fit right in with Polly Jean Harvey's upbeat swagger and ghostly doldrums, Tian Yuan provides you with a necessary soundtrack for night and day, rain and shine."

&混合了Chan Marshall苦味吟唱和Sandoval甜美婉转，具有催眠力量的歌词和嗓音嫁接到适合P.J.Harvey弱拍摇摆和极度忧郁的伴奏，田原带给你的是一种必不可少的声音，不论在黑夜还是白昼，雨季还是晴天。&

Marcel Theroux TV presenter of Channel 4/ writer（英国电视四台主持人/作家） A mesmerizing lyrical and vocal concoction of Chan Marshall's bitter mantras and Hope Sandoval's sweet meanderings, married to a musical accompaniment that would fit right in with Polly Jean Harvey's upbeat swagger and ghostly doldrums, Tian Yuan provides you with a necessary soundtrack for night and day, rain and shine.

混合了Chan Marshall苦味吟唱和Sandoval甜美婉转，具有催眠力量的歌词和嗓音嫁接到适合P.J.Harvey弱拍摇摆和极度忧郁的伴奏，田原带给你的是一种必不可少的声音，不论在黑夜还是白昼，雨季还是晴天。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。