They teach the need for farming to improve the environment and make good use of natural resources.
VOA: special.2009.04.14
The deep and extensive roots of sunflowers make them another good candidate for resisting extreme conditions.
VOA: special.2010.02.09
But in a country that was suffering a major recession, this kind of work was a good way for unemployed people to make money.
VOA: special.2009.03.25
Nash wanted his jazz composition for this artist to be swinging, and make you feel good.
VOA: special.2010.03.24
would make a good place for people wishing to get away from the city.
VOA: special.2009.10.06
Doctors can collect it with a needle. But people who donate marrow must first have tests to make sure they are a good match for the patient.
VOA: special.2009.12.16
"If the oil doesn't make it here, they say it'll be good for us.
VOA: standard.2010.05.06
Studies have shown nurse practitioners are better at listening to patients than doctors, and they make good decisions about when to refer patients for specialized care.
VOA: standard.2010.05.14
应用推荐