(English version follows Chinese Part)
由于在国内的时候全部统一使用北京时间，并没有接触过‘夏令时’的概念，来到澳洲以后第一次遇到夏令时调整。为了方便比对几个市区的时间，利用www.timeanddate.com的API做了一个web世界时钟。
It is the first time I live in a place which daylight saving time is applied. For comparing time zone with China and other places around the world, I built a simple world clocks page by using API from www.timeanddate.com