In the past, it often has been hard to get complete information about current soil conditions.

VOA: special.2009.01.20

Those who sometimes ate curry, or ate it often or very often, did better on the tests than individuals who rarely or never ate curry.

VOA: special.2010.06.01

It often seemed as if he believed he could not be killed.

VOA: special.2009.05.24

Then it stops. But it often starts again later the same day.

VOA: special.2010.03.30

Chronic pain may go away, but it often comes back.

VOA: special.2010.05.04

Colon cancer is one of the world's deadliest diseases, but it often has no symptoms in the early stages.

VOA: standard.2010.04.07

The problem? It often takes more than two months to diagnose MDR-TB.

VOA: standard.2010.07.12

It would also be helpful in areas like southern Africa, where people often do not show signs of the disease.

VOA: special.2010.04.20

Jane Goodall has said that it is often easy to feel upset about the destruction of the natural world.

VOA: special.2009.11.18

Some people say it was a fitting subject because Cecil B.DeMille often was called the greatest showman in Hollywood.

VOA: special.2009.05.31

He often has a special plan or answer to a problem that he can use if he needs it.

VOA: special.2010.05.02

Since mackerel was a common and cheap fish in the United States, it was often eaten for dinner on Friday.

VOA: special.2010.02.14

The drug is nevirapine. If it is given within seventy-two hours after birth, it can often protect babies from H.I.V.

VOA: special.2010.05.24

"The difference between winning and losing is often so slight and it's really it comes down to what your attitude is."

VOA: special.2010.06.02