Human speech production encompasses physiological processes that naturally react to physic stress. Stress caused by physical activity (PA), e.g., running, may lead to significant changes in a person's speech. The major changes are related to the aspects of pitch level, speaking rate, pause pattern, and breathiness. The extent of change depends presumably on physical fitness and well-being of the person, as well as intensity of PA. The general wellness of a person is further related to his/her physical literacy (PL), which refers to a holistic description of engagement in PA. This paper presents the development of a Cantonese speech database that contains audio recordings of speech before and after physical exercises of different intensity levels. The corpus design and data collection process are described. Preliminary results of acoustical analysis are presented to illustrate the impact of PA on pitch level, pitch range, speaking and articulation rate, and time duration of pauses. It is also noted that the effect of PA is correlated to some of the PA and PL measures.

翻译：人类言语制作包括自然反应生理压力的生理过程; 身体活动(PA)引起的压力(PA),例如跑动,可能导致一个人的言语发生重大变化; 重大变化涉及音调水平、发言率、暂停模式和喘息等方面; 变化的程度可能取决于该人的身体健康和福祉,以及PA的强度; 一个人的一般健康还与其身体识字(PL)有关,这是指对参与PA的全面描述; 本文介绍发展一个广东言语数据库,其中载有不同强度的物理演练前后的言语录音记录; 描述物质设计和数据收集过程; 提出声学分析的初步结果,说明PA对音调水平、音频范围、发言和发言速度以及暂停时间的影响; 还指出PA的影响与PA和PL的一些措施有关。