Testing with twelve people began earlier this year in Boston,Massachusetts.

VOA: special.2009.07.29

It is, of course, important if you use animal testing to treat the animals with as much dignity as possible.

如果要用动物做实验的话，请给予这些动物最大的尊严，我认为一点十分重要。

需要动物实验吗？ - SpeakingMax英语口语达人

But Dewey would likely have disagreed with many current practices in American education, like the wide use of standardized testing.

VOA: special.2010.01.07

The justices said being able to cross-examine the analysts could help uncover any problems with the testing methods or results used as evidence.

VOA: special.2009.10.03

It says that, with the use of insecticides, better testing and drug treatments, the world could reach its goal of zero malaria deaths by twenty fifteen.

VOA: special.2010.04.20

"Testing them with water. Then we are going to put them back on the shelf again and fill them with rum."

VOA: standard.2010.06.01

With nearly eight percent of pregnant women in the capital testing HIV positive, preventing mother-to-child transmission is especially important.

VOA: standard.2009.04.24

Algenol is already testing the process with 40 bioreactors in Florida, but the partnership with Dow and the U.S.Department of Energy on the Texas project is a major leap forward.

VOA: standard.2009.09.02