父母の恩は山よりも高く海よりも深し
ふぼのおんはやまよりもたかくうみよりもふかし
our debt to our parents is higher than the mountain and deeper than the sea
高恩 is read as こうおん (kouon) and means great benevolence or blessings.
こうおん
kouon
ふぼのおんはやまよりもたかくうみよりもふかし
our debt to our parents is higher than the mountain and deeper than the sea