Reviews four books on speech research: (1) "The Speech Chain: The Physics and Biology of Spoken Language" (Peter B. Denes and Elliot N. Pinson); (2) "Speaking: From Intention to Articulation" (Willem J. M. Levelt); (3) "Talking to Learn: Conversation in Second Language Acquisition" (Richard R. Day); and (4) "Speaking" (Martin Bygate). (eight…

Use of a seminar technique to improve the oral English communicative competence of Chinese postgraduate students in science and technology helped the students to learn foreign culture, science, and technology, as well as the foreign language, and helped them to lose their communication apprehension. (Author/CB)