当代→｜It runs across North China like a huge dragon. It winds its way from west to east, across deserts, through mountains, till finally it reaches the sea. And it is qui…〔06-03〕

  当代→｜It is commonly believed that children are too young to fully appreciate (欣赏) the experience and knowledge of their elders, while many think that old people don’t un…〔05-27〕

  当代→｜Anyone who has seen The Sound of Music, the Oscar-winning movie, knows the famous city of Salzburg in Austria. The musical movie was filmed in and around the city.…〔05-27〕

  外国→｜Now that members of Generation Z are graduating college this spring—the most commonly-accepted definition says this generation was born after 1995, give or take a y…〔09-12〕

  外国→｜Madrid was hailed as a public health beacon last November when it rolled out ambitious restrictions on the most polluting cars. Seven months and one election day la…〔09-12〕

  外国→｜They housed eight adult rats with two types of robotic rat—one social and one asocial—for four days.The robot rats were quite minimalist, resembling a chunkier vers…〔09-12〕

  外国→｜In choosing a new home, Camille McClain’s kids have a single demand: a backyard....This advice is more relevant now than ever before, even as more parents want to e…〔09-10〕

  外国→｜Unlike so-called basic emotions such as sadness, fear, and anger, guilt emerges a little later, in conjunction with a child’s growing grasp of social and moral norm…〔08-05〕