单词：insulate against
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【今日基础词】Conclude 【Transcript】 Smile is the unaffected, unplanned, natural connection between people. I tell this story in my work because Id like people to consider that underneath all the layers we construct to protect ourselves, ou
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The two-week vacation at the end of summer school ended yesterday. Kevin had gone nowhere during his vacation. He had the money, but he hated to travel alone. He used to take vacations with Gary, his youngest brother, but they had a big argument at t
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Unit 9 Everybody Can Help the Environment Part I Warming up Tape-script: Part I 1. Buy fresh food that doesn't need a lot of packaging. 2. Try to buy organic fruit and vegetables from farmers who don't use chemicals. 3. Save as much water as possible
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