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|■ |1upbeat |a. |positive and making you feel that good things will happen |愉快的;积极向上的 || ||He doesn't have the sort of upbeat good humor he needs to compete for jobs. |他不具备那种争取工作所需的乐观心态。 || ||Sc
Unit 4 A more enjoyable school life [00:10.67]愉快的校园生活 [00:21.34]Look and read [00:23.72]1.Miss Guo wants her students to conduct a survey for the school. [00:26.71]1.郭老师想让她的学生为学校开展一次调查。 [00:29.70]Ca
伦敦:一位数学家说,他可以94%的准确率来预测某对新婚夫妇是否会享有长久的婚姻。西雅图华盛顿大学数学教授默里说他发明的两个公式基于一项为期10年对700对美国夫妇进行的研究。心理学家
You might not think that mathematicians have anything particularly relevant to say about your love life. But you'd be wrong--if we're talking about James Murray, a mathematician at the University of Washington in Seattle who teamed up with Psychologi
Maybe money can't buy happiness. But it can buy status, and status can indeed make us a bit happier. 金钱或许买不到幸福,但能买到地位,而身份地位的确能让我们更幸福一些。 An article in Time describes new research from