在新冠疫情的影响下，日本航空业遭到沉重打击。为此，各航空公司纷纷开动脑筋策划推出特色服务，力求摆脱经营困境。此前，有航空公司为了尽量增加收入，已经推出了多项服务

　　有偏见的人反而办事能力更强，真的是这样吗?　　要说明这个问题，就需要讲到我们今天科普的概念：认知偏误(cognitive bias)　　　　A cognitive bias is a systematic error in thinking that impacts one's choices and judgments.　　　　所谓的认知偏

World War Three is just around the corner and the planet is teetering on the brink of all-out conflict - according to people in major Western nations, at least. 第三次世界大战即将爆发，世界即将面临全面冲突——至少主要西方国家的民众是这样想

                                                      Spring  　　Springs are not always the same. In some years, April bursts upon Virginia hills in one prodigious leap – and all the

Spring春         Springs are not always the same. In some years, April bursts upon Virginia hills in one prodigious leap － and all the stage is filled at once, whole choruses of tulips, arabesques of forsythia, cadenzas of flowering