The surgery can sometimes be complex, and may require more than one operation to correct.

VOA: special.2009.12.22

He says hand tools like tilling forks, shovels and thatching rakes require more work than a rotary tiller, but they work well and cost less.

VOA: special.2010.09.28

Cooler building temperatures in the winter could require more energy to heat the buildings.

VOA: special.2010.03.02

"It is going to require more work, but I think that we can get something accomplished there and we can lock down loose nuclear weapons that could fall into the hands of terrorists."

VOA: standard.2009.05.19

And that,he says, could require at least three more years of research to reach the point of testing in people.

VOA: special.2009.03.04

Another proposal is to require employers with more than twenty-five workers to offer insurance or pay a penalty.

VOA: special.2009.07.25

The pasture is then kept empty until the grass grows to more than Experts say sheep and goats may require special preparations.

VOA: special.2009.01.06

But it says the plan will require ten times more unused spectrum than it can now offer.

VOA: special.2010.03.19

Some take more work. Others take almost no work but may require waiting up to a year.

VOA: special.2009.06.23

The law will also require companies with more than fifty employees to offer coverage.

VOA: special.2010.03.24

In seeking to cover more than lacking insurance, the measure would establish new insurance exchanges, and require nearly all Americans to obtain insurance or pay a fine.

VOA: standard.2010.03.19

Bringing more water to Jakarta will require investment in new and improved infrastructure.

VOA: standard.2010.08.04

"The key verification measures require teams to inspect and ensure that the missiles that each side deploys don't carry more than the warheads that they are supposed to be carrying.

VOA: standard.2009.04.08

Estimated at more than $1 trillion over 10 years, the measure would require most employers to offer health insurance to employees, and prohibit insurance companies from denying coverage based on existing medical problems or impose limits on coverage.

VOA: standard.2009.11.08