Her frailty -- prone to migraines and respiratory illness, she had part of a lung removed in 1985 and suffered strokes in 1998 and 2001 -- also separated her from her heartier mother and sister and contributed to emotional woes.

• 由于经常受偏头痛和呼吸道疾病的折磨--她在1985年切除了一部分肺，1998年和2001年得过中风--身体虚弱的玛格丽特也无法像身体健康的母亲和姐姐那样进行户外活动，这也是她常常陷入痛苦的原因。