Betty White, who guest starred on Bones last season, will reprise her role as Dr. Beth Mayer in the upcoming 12th season, Deadline reports.
在《识骨寻踪》上一季曾经客串过的Betty White又要回归第十二季了，还是Dr. Beth Mayer这个角色。

White will reportedly appear in the tenth episode of Bones' final season. She first appeared last year as Dr. Beth Mayer, the world's most experienced forensic anthropologist (get it? she's old), helping Brennan (Emily Deschanel) and Booth (David Boreanaz) solve a murder, which presumably she will do again.
据报道，她将会在《识骨寻踪》剧终季的第十集出现，她扮演的角色Dr. Beth Mayer是世界上最有经验的人类学家，她帮助Brennan和Booth解决了谋杀案，这一次她又来助攻了。

Bones' upcoming 12th and final season will bring back many old favorite guest stars, so Betty White is likely the first of what's sure to be a slew of Bones guest stars to come.
《识骨寻踪》第十二季是本剧的最后一季，将会把很多之前观众喜爱的客串角色邀请回来，所以Betty White是第一个。