这本书是Klaus Schmid博士将全球的关于近视的文献所做的整理和汇总，书中公允的总结了近视相关文献，并将各种发表的研究结果以及建议进行了关联，所以权威性不言而喻，可以称得上是近视防控的“圣经”，同时，这也是一本充满爱的著作，主译者石一宁教授 ...

The Explaineris where we explain an aspect of Chinese life. Simple. So now you know. There are many legends as to how the 12 animals of the Chinese zodiac came to be chosen. Most go somethinglike this ...

在阳光明媚的一天早晨，小猪一家决定去野餐。他们准备了很多食物，篮子还是装不满。他们又叫来了很多披萨，装满了篮子。可是篮子太重，他们拎不动，没法出去野餐了。总能想出主意的猪妈妈提议开个披萨派对。于是，野餐计划变成了大吃特吃派对。

Our story today is called “Pigs is Pigs.” It was written by Ellis Parker Butler. Here is Shep O’Neal with the story. SHEP O’NEAL: Mike Flannery, the agent of the Interurban Express Company, leaned ...