Hello,everyone,I’mXingFei.I’mfromChina.MyfamilynameisXi...
问题详情：Hello,everyone,I’mXingFei.I’mfromChina.MyfamilynameisXing.IliveinHangzhou.Myfamilyisverybig.Inmyfamily,mygrandfather’sfatheristheoldest（年纪最大的）one.Heisnow99yearsold.Mygrandfatheris75years...