Based on speech parameter model, a novel approach to embed secret speech into open speech is proposed in this paper.

基于语音参数模型，该文提出一种将保密语音隐藏在公开语音中的信息隐藏算法。

youdao

Mrs. Obama even surprised — and discomfited — her Secret Service agents, when, after her speech at the school, she started hugging every girl in sight.

奥巴马夫人甚至使她的特工大跌眼镜，在学校讲话完毕后，她拥抱了每一名在她视线里的女孩。

youdao

Does this chipped stone tool hold the secret of speech?

这块打制石器是否隐藏着语言的秘密？

youdao

His secret dash to Afghanistan and speech from the Bagram airbase (speaking at 4am local time in order to hit prime-time TV back home) suggests that Mr Obama has decided to squeeze every ounce of electoral advantage from it.

ECONOMIST: Lexington

If the blackmail offer is rejected, the blackmailer may exercise his rights of free speech and publicize the secret.

FORBES: Blackmail And A Briefcase Of Bitcoin

The committee is also questioning whether candidates should be allowed to make a speech before MSPs take part in the secret ballot to elect them.

BBC: Review of Holyrood presiding officer election rules