• A third area is building data systems that not only measure student success, but also inform teachers how to improve.

    VOA: special.2009.07.30

  • Workers will also add energy efficient lights and improved building control systems.

    VOA: special.2009.05.22

  • Other people saying the treatment programs that have been scaled-up over the last number of years have been the best investments in building health systems, while also dealing with the AIDS epidemic, One of the major announcements expected at the 18th International AIDS conference is about a microbicide gel called CAPRISA 004.

    VOA: standard.2010.07.15

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定