speech impediment

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He always has a sort of speech impediment, which gave him a slight lisp, when he was public speaking, and this denture was designed to compensate.
他说话总有一些吃力，在作演讲的时候会有轻微的口齿不清，而这个牙套就是设计用来弥补这种不足的。
London-born Seidler developed the speech impediment as a three-year-old and his parents encouraged him to listen to King George VI's wartime speeches.
在伦敦出生的赛德尔在三岁时有语言障碍，他的父母鼓励他，让他听国王乔治六世的战时演讲。
First came the Academy Award for The King's Speech, a positively ripping film about a first-rate chap with a speech impediment who motivated his dithering compatriots to defeat those deplorable Nazis.
首先是对《国王的演讲》的研究，这确实是一部非常好的的电影，讲述了一个超优秀的，患有口吃的小伙鼓舞他颤抖的同胞们，去击败那些可悲的纳粹。
blog.sina.com.cn

Researchers say the speech impediment appears to stem from a defectin the gene that regulates the way brain cells break down and recycle waste products.
The abnormal gene also was found in 77 unrelated Pakistanis with the speech impediment.

Seventy-two years ago tomorrow, a chubby, stoop-shouldered, funny faced man with a speech impediment took a new job.
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