This creates a problem for the basic running of the hospital: without the necessary materials, how can you save lives?

这对医院的基本运转造成了问题：没有必要的材料，你怎么能够拯救生命？

youdao

EGL provides an easy way to move programmers into the J2EE world without requiring all of the skills that are typically necessary for such complex implementations.

EGL为程序员提供了一种简单的方式，使得他们即使不具备实现J2EE通常所必需的所有技能，也能够进入复杂的J2EE世界。

youdao

There may be times where it is necessary for America's central bank to lend money to a bank without immediately making the information public in order to avoid a panic.

有些时候，美国央行是有必要贷款给某家银行而不立即公布于众的，这样可以避免恐慌。

youdao

"Without land,one cannot do anything. Also,it's necessary to have a fund for the management of the land."

VOA: standard.2009.12.10

Hadoop engineers and contributors can work as hard as they want to harden Hadoop for the enterprise, but without the necessary skill set to put it into production, the efforts would be for naught.

FORBES: EMC Greenplum Brings SQL to Hadoop

Turkish lawmakers approved the package earlier this year, but not by the two-thirds majority necessary for the government to press ahead without a referendum.

CNN: Turkey's Erdogan hails constitutional referendum win

They argue that recent aerodynamic, electronic and material development advances in Japan point to the existence of the appropriate technical skills necessary for Japan to build the FS-X without U.S. participation.

CENTERFORSECURITYPOLICY: The US-Japan FS-X Fighter Agreement: Assessing The Stakes