书中主要描写桑迪的两个已到中年的孩子。The bulk of the book concerns Sandy's two middle-aged children.桑迪探过桌子，他的脸跟布拉德的脸靠得异常地近。Sandy leaned across the table, his face uncomfortably close to Brad's.“ 真的死了, ” 他说,“保镖是桑迪诺兵团的人,但,是我挑选的." ...
A vacillating person finds it hard to make up his mind.优柔寡断的人不易下决心.Modern character is inconstant, divided, vacillating.现代人的个性是无常的, 分裂的, 摇摆不定的.A rainy night, like the grass of wall mood and fleet, vacillating.雨夜, 心情犹如风中墙...