This year, the Center for Plain Language is holding its first contest for best and worst language use.

VOA: special.2010.04.30

There are also audio recordings of the poets that we will be reading that come from Sterling and you can get to on the Center for Language Study website.

还会有一些关于诗人们的录音文件,在史德林图书馆里有，我们会在课上读到,这些文件你们可以在语言学习中心的网页上找到。

耶鲁公开课 - 现代诗歌课程节选

Annetta Cheek heads the Center for Plain Language in Silver Spring,Maryland.

VOA: special.2010.04.30

But in a published commentary on the research,Simon Fisher, a speech and language researcher at the Wellcome Trust Center for Human Genetics at Oxford University cautions that before researchers can develop a drug therapy for stuttering,they will need to learn much more about the precise biochemical mechanism of the disorder.

VOA: standard.2010.02.11