We apologize for the inconvenience,but SpringBoard has just crashed.
A recent software installation,upgrade,or removal might have been the cause of this.
You device is now running in safe mode.All extensions that support this safety system are disable.
Reboot(or restart SpringBoard to return to the normal mode.
To return to the normal mode.To return to this dialog touch the status bar.
这个看不懂。。麻烦大大翻译一下下。。。。 里面的springboard是专有名词。。。。