SunBo

摘要： 来自：http://swimsmooth.com/beginner.php原文：let us inspire you and help you overcome your trepidation - learn freestyle today!As a beginner you face many challenges in learning freestyle. There's getting accustomed with the water, learning the actions of the stroke, learning how to breathe and very 阅读全文

摘要： class InOut { String str=new String ("Between"); public void amethod(final int iArgs) { int it315=10; class Bicycle { public void sayHello() { System.out.println(str); System.out.println(iArgs); System.out.println(it315);//此处编译出错：InOut.java:13: local variable it315 is acce... 阅读全文

摘要： Thanks for coming to my talk. Last week, I read a book called Born to Run. In this book, the author said that in all ages, humans are the most suitable to endurance running, like 50km, 100km at the animal world.Moreover, in the past, there rarely were people who had knuckle injuries due to long time 阅读全文