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More and more people are getting involved in science.These are not professional scientists but members of the public.Public involvement in scientific research is known as citizen science.There's a sci...

越来越多的人参与到科学中来。这些人不是专业的科学家，而是公众。公众参与科学研究被称为公民科学。几乎任何感兴趣的科学项目都有，专业科学家通常很高兴得到帮助。公民科学的一个例子是一个名为 Project BudBurst 的项目，在过去的六个生...

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Books and Arts; Book Review; Racism in sport; The black white hope; The Longest Fight: In the Ring with Joe Gans, Boxing's First African-American Champion. By William Gildea. “THE whitest black m...

文艺；书评；运动场上的种族歧视; 黑白的希望; 《最漫长的比赛：与首位美裔黑人拳击冠军——乔甘斯同行》威廉姆·吉尔迪亚着。 一百年前，某位着名的美国体育记者曾这样赞赏乔甘斯：“他是拳击场里最受白人拥戴的黑人。”彼时彼地，这...

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Doctors in hospital emergency rooms often see accidental poisonings.A frightened parent arrives with a child who swallowed a cleaning liquid.Or perhaps the harmful substance is a medicine.Or it might ...

医院急诊室的医生经常看到意外中毒。一位受到惊吓的父母带着一个吞下了清洁液的孩子来了。或者，有害物质可能是一种药物。或者它可能是一种旨在杀死昆虫的产品。这些是意外中毒的常见原因。在这种情况下，请尽快寻求医疗帮助。保存容器，里面装着什么导致中毒...

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The baby blues and postpartum depression affect new mothers. But they also affect whole families. You can help women suffering from the baby blues or postpartum depression. Doctors do not know the ...

婴儿忧郁症和产后抑郁症会影响新妈妈。但它们也影响到整个家庭。您可以帮助患有婴儿忧郁症或产后抑郁症的女性。 医生不知道产后抑郁症的确切原因。但他们认为，大脑化学物质的不平衡可能是原因。激素是人体的天然化学物质。它们会影响一个人的情绪。在...

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As recently as the nineteen seventies,little research existed about a subject that interests most people at some time.The subject is pain.Over the years, however, medical studies have led to new hope ...

就在 19 世纪 70 年代，关于大多数人在某个时候感兴趣的主题的研究很少。主题是痛苦。然而，多年来，医学研究为受伤的患者带来了新的希望。此外，一项被称为临终关怀的国际运动帮助引起了人们对垂死者难以治疗的痛苦的关注。医生谈到三种疼痛：急性、...

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The decision to go to the moon was made in May,nineteen sixty-one.President John Kennedy set the goal in a speech to Congress and the American people."I believe that this nation should commit itself t...

去月球的决定是在 1961 年 5 月做出的。约翰·肯尼迪（John Kennedy）总统在对国会和美国人民的演讲中设定了这个目标。我相信，在这个十年结束之前，这个国家应该致力于实现将人送上月球并在此期间将他安全送回 Earth.No 单一...

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The majority of the civilian soldiers of the Western democracies, by contrast, just wanted to survive and return to normal life as soon as possible. That also meant that American and British generals ...

相比之下，西方民主国家的民兵大都只想保住性命，尽快回归正常生活。这也意味着英美两军的将军不得不避开那些为了不受惩罚而不顾生死的好斗的俄国和德国士兵。幸好德国国防军在俄罗斯的大屠杀中被击溃，十个德国士兵中有九个牺牲，他们才能表现的这么谨慎。 ...

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Mr Hastings's technique is to mine the written record of those who took part both actively and passively. His witnesses range from the men whose decisions sent millions to their deaths to the ordinary...

不论是那些积极参与还是被迫卷入二战的人，马克斯·哈斯丁都会搜集他们留下的文字资料，这是他的技巧。他的二战见证者包括决策造成几百万人死亡的人、执行其命令的普通士兵和默默承受苦难的平民，范围极广。犬儒主义与理想主义、苦难与愉快、勇气与恐惧、残暴...