决斗

例句：

1. 1. In the old days, people often engaged in duels to settle disputes.
   在旧时代，人们经常通过决斗来解决争端。
2. 2. The two rivals were determined to win the duel and prove their strength.
   这两位对手决心赢得决斗，证明自己的实力。
3. 3. The duel ended in a draw, leaving both parties satisfied with the outcome.
   这场决斗以平局告终，双方对结果都感到满意。