Pricing is vital to environment-friendly purchasing.
定价对环保型采购至关重要。
This is why repeated attempts at reform legislation have failed in recent years, leaving the Postal Service unable to pay its bills except by deferring vital modernization.
这就是为什么近年来多次改革立法尝试都失败了，导致邮政服务只能通过推迟关键的现代化进程来支付账单。
That’s only a small share of the total acreage that could benefit, about half a million acres in all, so it will be vital to prioritize areas at greatest risk of fire or drought.
这仅仅是可能受益的总面积的一小部分，总计约有50万英亩，因此必须优先治理那些最易发生火灾或干旱的区域。
Only recently have they come to see the vital part forests will have to play in storing carbon.
他们只是最近才意识到森林在储存碳方面将发挥的关键作用。
Librarians' selfless devotion can act against us when users point to universality of access by holding up a cell phone and saying, "it's all in here" as evidence that libraries are less vital for researchers today.
然而，当用户举起手机并说"所有内容都在这里"，以此证明如今图书馆对研究人员的重要性降低时，图书管理员无私的奉献反而可能对我们不利。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。