失去主君后，那位武士成了一名浪人，靠教授剑术为生。

After losing his lord, the samurai became a ___ronin and made a living by teaching swordsmanship.

许多浪人每天在补习班学习12小时，希望能考上理想的大学。

Many ___ronin study 12 hours a day at cram schools, hoping to get into their dream universities.

这位艺术家过着浪人般的生活，不与任何画廊签约。

The artist lived as a ___ronin, refusing to sign with any gallery.