In addition,news agencies provide updates and companies share product information through Twitter Some critics say Twitter is a waste of time that takes people's attention away from their work.

VOA: special.2009.02.06

You can take heat energy and convert it to work energy and vice versa, and it doesn't say anything about that you have to waste heat if you're going to transform heat into work.

你可以把热能便成功,也可以反过来,但它对于如果你要把热变成功,就必须浪费热量这件事只字未提,它只是说这是能量。

麻省理工公开课 - 热力学与动力学课程节选

The president will waste no time in Japan, getting to work almost immediately after Air Force One touches down at a Tokyo airport.

VOA: standard.2009.11.12

As for taxes, those who oddly want the feds to collect even more revenues to waste, work legalization will achieve just that.

FORBES: Sorry USA Today, But the Gang-of-Eight's Immigration Bill Isn't Artful

Read more about our ongoing initiatives to achieve better results here and our broader work to cut waste and make government work better for the American people here.

WHITEHOUSE: White House Forum on Accountability in Federal Contracting | The White House

There are also plans for waste crews to work on Saturday.

BBC: Gritters clear routes after snow