你如何向盲人解释颜色？How would you explain colour to a blind person?令人困惑的是，盲人对亮光也有反应。Confusingly, blind people also respond to the light.他曾教过盲人。He was a teacher of the blind....
Results The new model was similar to a severity characterization of trauma ( ASCOT ) in predicting outcomes.结果 预测结局的准确性、敏感性与特异性接近 ASCOT 法,误判率降低.Primary outcomes were neurologic status, unintended secondary procedures, co...
Boys and girls will enjoy messing about with any kind of machine.男孩和女孩会喜欢摆弄各种机械装置。All right, boys and girls, let's meet again next week.就这样吧，孩子们，我们下星期再见。There is an equal number of boys and girls in the class.这个班男女生...