The study showed that having an extra 5,000 dollars increased a person's chances of becoming happier by about 2%.

VOA: special.2009.01.21

A separate study has found that age, gender and where a person has extra body fat may affect the risk of migraine.

VOA: special.2009.03.18

Now,most survive. As a result,many people have extra cattle to sell, and use the money to pay for school for their children.

VOA: special.2009.11.03

But extra wax can harden and form a blockage that interferes with sound waves and reduces hearing.

VOA: special.2010.03.31

He built a raft to take him across even though it took him an extra day.

VOA: special.2010.06.26

The extra measure is called a "rider" to the first bill.

VOA: special.2010.03.11

In the wagon were a few tools and some extra guns.

VOA: special.2009.06.18

No 30-minute extra times are being played, so the tournament gives only two points for a shootout win instead of three.

VOA: standard.2009.07.25

... A 'green power' program regularly invites customers to pay $4 to $10 extra per month to switch to clean energy.

VOA: standard.2010.03.23

Two men,including Larry Marchant, a former consultant to rival candidate, Lieutenant Governor Andre Bauer, claim they have had extra-marital affairs with Haley.

VOA: standard.2010.06.08

Sanford's widely publicized extra-marital affair with a woman in Argentina had already added spice to state politics.

VOA: standard.2010.06.08

There will be extra resources for teachers and even a new series of television programs for preschoolers.

VOA: standard.2009.11.24

In a country where more than half the population was undernourished before the earthquake, the extra hands could be put to good use.

VOA: standard.2010.07.16

"So it could be as simple as: Mary would like a robe in size extra large.

VOA: standard.2009.12.24