mac锁屏头像不显示（Mac锁屏界面头像怎么换）

 You let me heartbeat also let me heartache. 你让我心跳也让我心痛。

 Do not pray for easy lives, pray to be stronger. 与其祈求生活平淡点，还不如祈求自己强大点。

 Happiness doesn't depend on any external conditions, it is governed by our mental attitude.幸福不是取决于外界环境，它由我们的心态来决定。

 Wu Shixun, you are the only. 吴世勋，你是唯一。