第五章 男性生殖系统 Chapter 5 Male Reproductive System ampulla ductus deferentis 输精管壶腹 anterior urethra 前尿道 base of porstate 前列腺底 body of penis 阴茎体 body of prostate 前列腺体 bulb of urethra 尿道球 bulbourethral gland 尿道球腺 cavernou

发表于:2018-12-05 / 阅读(104) / 评论(0) 分类 医学英语

The Paradox of Happiness What is the definition of happiness?Is it material wealth filled with fancy cars, a dream house,exteravagant furs and jewelry? Or is happiness simply having a roof over your head? Food in the fridge?Having a child? A pet?A s

发表于:2018-12-07 / 阅读(221) / 评论(0) 分类 每天一点英文

But technology is producing one modern trend that I find particularly important. 但科技正在制造一种当代潮流,我认为它尤为重要。 It's associated with the concept of paradox of choice. 它和选择悖论这一概念相关。 For

发表于:2019-01-03 / 阅读(66) / 评论(0) 分类 TED演讲科技篇

We have multiplied our possessions, but reduced our values. We talk too much, love too little and lie too often. We've learned how to make a living, but not a life; we've added years to life, not life to years. We have taller buildings, but shorter t

发表于:2019-01-11 / 阅读(54) / 评论(0) 分类 阅读空间

H. Monkey, from their on south Africa rain forest they produce some of the loudest animal calls in the world. They are about the size of a but they can sound as large as ahas long suspected that the monkeys play a role in attracting mates. the sounds

发表于:2019-01-20 / 阅读(58) / 评论(0) 分类 2015年Scientific American(十一)月

Finance and Economics 财经 North Korean Data: Best Guesses 朝鲜数据:最佳猜测 Creative ways of measuring the North Korean economy. 测算朝鲜经济的创新方法 FACTS about the North Korean economy are not so much alternative as non-ex

发表于:2019-02-17 / 阅读(20) / 评论(0) 分类 经济学人财经系列