Part 1 Opinion 看法 1 Conversation Practice 会话练习 …… Part 2 Advice 寻求意见 1 Conversation Practice 会话练习 …… Part 3 Suggestion 建议 1 Conversation Practice 会话练习 …… Part 4 Persuasion 劝说 1 Conversation Practice 会话练习 …… Part 5 Agreement and Disagreement 同意和不同意 1 Conversation Practice 会话练习 …… Part 6 Approval and Disapproval 赞成和不赞成 1 Conversation Practice 会话练习 …… Part 7 Index 索引 · · · · · · (收起)