科学60秒:泪糖代替血糖?
People with diabetes may have to endure multiple, painful finger sticks every day to get blood samples for testing. But a new glucose test may do away with the pain even as it brings on the t...
(笑话)愚蠢的命令
笑话Stupid Orders When Nasreddin was a boy, he never did what he was told, so his father always told him to do the opposite of what he wanted him to do. One day, when the two were bringing sa
生命的美好
短文The Goodness of Life Though there is much to be concerned about, there is far, far more for which to be thankful. Though life’s goodness can at times be overshadowed, it is never outweig...
School Humor:The Tooth Fairy 牙齿精灵
听写时忽略标题When I was teaching a Grade One class, Billy's tooth just popped out. He was examming it in wonderment when Joan turned around to tell him about the tooth fairy: how she put her too...