動詞 break loose:

1. be unleashed; emerge with violence or noise
   同義詞：explode, burst forth
2. run away from confinement
   同義詞：escape, get away

1. In the turmoil resulting from the collision, the arrested man broke loose and ran off.
   在撞車引起的一片混亂中，那個被捕的人掙脫逃走了。
2. The fox broke loose and ran away.
   狐貍掙脫了束縛跑掉了。