We were outnumbered and surrounded. Such being the case , we had to surrender.我们寡不敌众，而且身陷重围。事已至此，我们不得不投降。The invading army was outnumbered and was forced to pull out. 入侵军队因寡不敌众而被迫撤出。He was outnumbered and overpowered.他寡不敌众而被制服。The soldiers were outnumbered and were forced to pull back. 士兵们因寡不敌众而被迫撤退。