Classroom Discussion: A student participates in a class debate about environmental conservation, articulating their viewpoints clearly and responding to counterarguments. Public Speaking: A person delivers a speech at a conference, presenting their research findings to an audience, using proper intonation, and engaging with listeners through eye contact and gestures. Interviews: During a job interview, a candidate answers questions confidently, providing detailed responses and asking insightful questions about the company and position. Teaching: A teacher explains a complex concept to students, using clear language, examples, and checking for understanding through questions and feedback.