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2、g forWhat if the only way of getting news from faraway friends was writing lettersWhatever our hobbieswhat we see on social mediaAlthough technology has changed the way we acquire friendskeep track ofKeeping in touch with our friendsget in touch with uslost his balanceadvancesinadvancedup totototo decideto seeunabledisabledtoward/toto betoWhenever/No matter whenWhatever she sayswhatever you likeWhatever difficulties本部分内容讲解结束按ESC键退出全屏播放
