She had been born with advanced congenital heart defects: areas of the right side of her coronary heart hadn’t developed, and there have been multiple holes within the organ.小的数字（限于 Ⅰ、X 和 C）在大的数字的左边，所表示的数等于大数减小数得到的数。Mrs Taft […] had obtained it into her head that Mr Lydga