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Four short words sum up what has lifted most successful individuals above the crowd: a little bit more.-author-date两位数加两位数的进位加法习题两位数加两位数的进位加法习题66+16=49+28=65+19=39+33= 38+47= 32+28=77+18=17+57=69+31=26+16=35+46=57+43=44+27=34+36=37+43=8+19=36+39=63+28=44+29=23+77=14+86=29+33=59+39=36+16=26+57= 64+29=36+36=13+47=38+39=61+19=29+39=67+26=54+39=34+16=18+43=21+79=37+34=29+31=49+22=35+36=74+19=33+39=17+83=69+28=19+49= 28+54=79+11=36+46=29+57=75+17=27+73=19+47=79+13=34+46=66+19=28+39=-