YOU SAID:

i ran out of good ideas

INTO JAPANESE

私は良いアイデアを使い果たしました

BACK INTO ENGLISH

I run out of good ideas

INTO JAPANESE

良いアイデアが足りない

BACK INTO ENGLISH

A good idea is not enough

INTO JAPANESE

良いアイデアでは不十分です

BACK INTO ENGLISH

Good ideas are inadequate

INTO JAPANESE

良いアイデアは不十分です

BACK INTO ENGLISH

Good ideas are inadequate