for the glass fragment to strike her, the glass has to be smash at a precise speed and precise angle with a precise orientation, and possibly if the glass has any pre-existing defect.
d: g7 ~* ]; P v" Z5 G4 etvb now,tvbnow,bttvb
& }: A9 M m- z W. c V t: Etvb now,tvbnow,bttvbthe possibiolity is endless which will make it impossible to repeat the experiment. |
發表於 2011-6-24 09:56 AM
| 
發表於 2011-6-24 08:23 PM
| 
