英日字典： なんのことはない
なんのことはない
- 何のことはない：
(exp)
trivial
not amounting to much
not enough to cause a problem
not as much as expected
- 何の事はない：
(exp)
trivial
not amounting to much
not enough to cause a problem
not as much as expected
- 何の事は無い：
(exp)
trivial
not amounting to much
not enough to cause a problem
not as much as expected
