他花了几个月的时间准备犹太成人礼。

He spent months preparing for his ___bar-mitzvah.

这个男孩在成人礼仪式上自信地发表了演讲。

The ___bar-mitzvah delivered his speech confidently during the ceremony.

在完成成人礼后，丹尼尔正式承担起犹太教规的责任。

After his ___bar-mitzvah, Daniel officially took on the responsibilities of Jewish law.