In our on-going efforts to conserve resources, beginning in 2011, certificates will be printed upon request.

鉴于我们不断努力保护资源，自2011年起，证书只应要求而作。

youdao

Only in the 20th century have people become conscious of the fragility of nature and thus started to conserve resources.

直到20世纪人们才意识到大自然的脆弱，因而开始节约自然资源。

youdao

The Earth does not have an inexhaustible supply of resources, so every effort should be made to conserve resources and limit the impact of human activity on the planet.

地球上的资源并不是取之不尽、用之不竭的，所以我们应该尽全力保存资源，限制人类活动对地球的冲击。

youdao

Additionally, the built-in varioSpeed technology reportedly cuts the wash time of even normal, non-party serving cycles "in half, " and it also allows you to use whatever choice of detergent you have (or have on hand, anyway), and then automatically detects the right temperature and amount of water to both conserve resources and finish faster.

ENGADGET: Siemens' Party Dishwasher keeps the wine glasses sparklin'

Perhaps, then, slower population growth would reduce the pressure on fragile environments and conserve unpriced resources?

ECONOMIST: World population: Now we are seven billion | The

That is because dictation programs try and anticipate what you are likely to say next in order to conserve system resources.

FORBES: Saline tube is a p.m.