雅思口语Part 3：发短信能解决的事，为什么要打电话？
本期重点词汇和表达：polish one's words 斟酌措辞delayed replies 延迟回复spam messages 垃圾信息group forwards 群转发消息organize ideas 梳理思路polite wording 礼貌用语appropriate titles 得体称谓casual abbreviations 随意的简写leave messages hanging 搁置消息不回复basic social courtesy 基本社交礼仪更多内容，关注公众号《Yolo雅思》获取每日英文原稿+中文翻译
The skinny
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