forcing open of the point

例句：

1. 1. The door was forced open by theintruder.
   闯入者强行打开了门。
2. 2. Thelock was forced open by a strong blow.
   强力一击使锁被强行打开。
3. 3. The windowwas forced open to escape the cold.
   为了逃离寒冷，不得不强行打开窗户。