"It's better and better. It's very professional this year. It used to be more mediocre-type stuff.

VOA: special.2009.08.05

Their songs gradually get better and better, So it turns out that lots of the behavior is fairly similar between speech learning and songbird learning."

VOA: standard.2010.04.05

It found that many farmers have better harvests, better weed control and fewer losses from insect damage compared to traditional crops.

VOA: special.2010.04.27

Recently,a group of experts advised the Food and Drug Administration that the drug needs more controls and better directions for use.

VOA: special.2009.07.21

Their findings could help to engineer plants that grow better and more effectively in conditions with higher levels of carbon dioxide.

VOA: special.2010.01.26

But she realized then that his mind would forever be on the march, always requiring something newer, better and more perfect.

VOA: special.2009.09.26

The technology is helping public health services collect information to follow the spread of diseases and to better organize their work.

VOA: special.2010.05.03

One idea is that,as people age, they grow more thankful for what they have, and have better control of their emotions.

VOA: special.2010.08.03

They move to more developed nations for better pay, better working conditions and better chances for career development.

VOA: special.2010.06.07

The study found that many farmers have better harvests, better weed control and fewer losses from insect damage compared to traditional crops.

VOA: special.2010.05.18

Twenty-one nations around the world recently joined forces to better understand and prevent greenhouse gas emissions from farms.

VOA: special.2010.01.05

The president says offering this choice would keep insurance companies "honest" and lead to better prices and quality.

VOA: special.2009.09.12

Last week,a group of experts advised the Food and Drug Administration that the drug needs more controls and better directions for use.

VOA: special.2009.07.08

He wanted to copy the program, to help the teens in court develop self-esteem and communication skills and better control their anger.

VOA: special.2010.06.03