Section A The Battle Against AIDS Section B The Last Dive at the Olympics Section C International Joint Efforts Against AIDS

Section A How to Make a Good Impression Section B Body Language Section C Gestures

Section A A Good Heart to Lean On Section B The Right Son at the Right Time Section C Love of Life

Section A A Busy Weekday Morning Section B Parent Talk Section C Teeange Talk

Section A Learning a Foreign Language Section B Keys toSuccessful Online Learning Section C Teacheing Children at Home

• 蛙泳身体姿势 • 蛙泳腿部技术 • 蛙泳手臂技术 • 蛙泳配合技术

概述 基本技术 基本战术 常识规则

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