Foralongtime,aboywonderedwhyhisnext-desk-palwasalwaysth...
问题详情：Foralongtime,aboywonderedwhyhisnext-desk-palwasalwaysthefirstintheclass,whereashecouldonlyrankthe21st.Athome,heaskedhismom:“AmImorestupidthanotherkids?HowcanIalwaysfallbehind?Ijustcan’tcomeu...