He says many parts of the world are doing too little to correct the problem of lead poisoning in children.

VOA: special.2009.08.31

Charles Wortmann at the University of Nebraska-Lincoln says a one-time tillage may be used to correct a problem like aggressive weeds.

VOA: special.2010.09.28

We also agree that what the government is trying to do is get these states back into their correct relation.

VOA: special.2009.12.31

The clock could tell the correct time in two places, meeting the requirements for learning longitude on the sea.

VOA: special.2010.07.14

"We all agree, " Lincoln continued, "that the so-called seceded states are out of their correct relation with the Union.

VOA: special.2009.12.31

Then he had to seek the correct information in the Nautical Almanac about the moon and stars at that time of night or day.

VOA: special.2010.07.14

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

VOA: special.2009.12.22

A doctor sets a broken bone to make sure it is in the correct position.

VOA: special.2009.02.04

The timing would put the two spacecraft in the correct orbit to meet in space.

VOA: special.2009.07.01

Defibrillators use electric shocks to correct abnormal heartbeats that can lead to sudden death.

VOA: special.2010.08.17

He did not even correct the mistakes others made when they wrote about him.

VOA: special.2010.01.10

For Eleanor Creesy to learn the correct position of the ship each day, she had to be able to see the sun, the moon or stars.

VOA: special.2009.12.23

" If you gave the correct answer, "Romania," you are very strong in geography.

VOA: special.2009.05.29

He worked hard at training his eye and brain to tell the correct distance.

VOA: special.2009.03.18