本版块呈现一篇描述普通人做公益事业的新闻特写，语篇类型为人物介绍，介绍

This section presents a news feature describing ordinary people doing public welfare undertakings. The discourse type is character introduction. It introduces the process of a Canadian boy named Ryan engaged in public welfare and voluntary service. It describes his personal growth and stimulates students. Think about the social significance of personal growth.

This section presents a news feature describing ordinary people doing public service, with a character introduction, a Canadian boy named Ryan engaged in public welfare and volunteering, describing his personal growth, and the social significance of students thinking about personal growth.

This section presents a news feature about ordinary people doing public welfare undertakings. The type of the text is the introduction of characters. It introduces the process of a Canadian boy named Ryan engaging in public welfare undertakings and voluntary service, describes his personal growth, and causes students to think about the social significance of personal growth.<br>