填空，完成句子-X,M3]3`.F9H0R*];]
千里之行，始于足下。-X,M3]3`.F9H0R*];]
A journey always 7^3H9G,H3^(l'|'t 5X9M5K0B0?6q6I the first step.-X,M3]3`.F9H0R*];]