例259 The casual friendliness of many Americans should be interpreted neither as superficial nor artificial, but a... [查看全文]
例258 In the American economy, the concept of private property embraces not only the ownership of productive reso... [查看全文]
例257 A comparison of British geological publications over the last century and a half reveals not simply an inc... [查看全文]
例256 And if one received a grape without having to provide her token in exchange at all, the other either tos... [查看全文]
例255 The astonishing distrust of the news media isn't rooted in inaccuracy of poor reportorial skills but in th... [查看全文]
例254 Their methods don't attempt to estimate the actual biomass of fish species in particular parts of the ocea... [查看全文]
例253 Obviously, the significant thing is not the behavior of the players but the attitude of the spectators; an... [查看全文]
例252 Studies show that the seriously ill do not want to know that truth about their condition, and informing t... [查看全文]
例251 Human beings have long distinguished themselves from other animals, and in doing so ensured their survival,... [查看全文]
例250 During the past generation, the American middle-class family that once could count on hard work and fair p... [查看全文]