物足りないこと
the condition of being unsatisfied
とるに足りないもの
とるに足りないこと
There is not nearly enough―(は量、数なら)―There are not nearly enough.
足りない分を補う
the characteristic of laking length; short
the degree of unimportantness
the excesses and deficiencies of something
とるに足りないさま
取るに足りないこと
取るに足りないもの
something of small importance
to add something when there is not enough
We are short of hands―short-handed.