兼有动态时钟的计时器，短小具体，希望可以给大家一些帮助-Both dynamic clock timer, short and specific, I hope we can give some help

计时器，为了生活中的方便，我们可以在电脑上设计一个计时器，用来记忆办公次数，运动次数。-Timer for life convenience, we can design on the computer a timer to the number of memory office, exercise frequency.