单词：bystander effect
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一个英语单词可分为三部分：前缀（prefix）词根（root）后缀（suffix）。位于词根前面的部分就是前缀。前缀，可以改变单词的意思。 be-, 使 behalf = be + half（一半） 变成两份，一人一半 大家一
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ENGLISH MARATHON Host: Jeffery 叶茼荞 bystander passer-by drop by Practical Sentence eg: Dont look at me, I am just a bystander. eg: A snow ball caught the passer-by on the shoulder. eg:Ive got drop by the shop to do some shoppi ng. bystander pass
英语口语轻松学
When a heart attack occurs outside of a hospital, death is frequently the outcome, but a new study has shown that rapid intervention using two strategies can increase the chances for survival. Emergency physician Arthur Kellermann, a senior principal
VOA标准英语2010年(三月)
A selfless schoolgirl has been praised for her compassion after pictures emerged of her protecting astray dog from the rain during a heavy downpour in Peru. 一位无私的女学生因其同情心获得了大家的赞扬，因为大家看到了她在秘
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It's so..you know there are so many bullies,and it goes on so much 现在有很多恃强凌弱者 这种事情经常发生 and you know I think that, you should,especially if you are like a bystander. 我觉得，有些人应该， 特别是如果你就
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