php随机头像代码（php代码中怎么添加头像）

 For something,we can't understand when we are young but by the time we understand,we are no longer young. 有些事情，当我们年轻的时候无法懂得，当我们懂得的时候已不再年轻。

 Let us treasure every day in our life, because the beginning of a day will be the first day in our remaining life. 我们要学会珍惜生活的每一天，因为这每一天的开始，都将是我们余下生命之中的第一天。

 To go beyond is as wrong as to fall short. 过犹不及。

 Hope and trust is the tail of a lizard, which can reproduce even after being cut off. Just stay strong. 希望和信任就像是蜥蜴的尾巴，即使被切断，但还会再长出来。保有一颗坚强的心。