Complete the following Chinese old sayings by filling in the blanks.一寸光阴一寸金,寸金难买寸光阴。A piece of time is of a piece of ,yet a piece of gold cannot buy a piece of .
少年易学老难成,一寸光阴不可轻。Learning is easy forbut for the old, so never waste any golden time.
人生天地之间,若白驹过隙,忽然而已。The passage of is just like a to be crossed over by a .
记得少年骑竹马,转身便是白头翁。See the boya bamboo horse? Soon he’d be a man snowy hair.