v.改动；改变演员阵容；重铸；重作
n.重铸；改变角色
She recast her lecture as a radio talk. 她把讲义改动后用作电台的讲话.
I've been recast as Brutus. 我改演布鲁特斯一角。
They tried their best to recast a bell. 他们尽了自己最大努力重铸了一口钟。
