jujutsu

例句：

1. 1. The martial artist was famous for his mastery of jujutsu.
   这位武术家以其精湛的柔术而闻名。
2. 2. She decided to learn jujutsu as a way to defend herself.
   她决定学习柔道作为一种自卫方式。
3. 3. In the old days, martial arts were considered a means of self-defense.
   在旧时代，武术被视为一种自我保护的方式。