YOU SAID:

my heart is yellow as an ear of corn

INTO JAPANESE

私の心はトウモロコシの耳のように黄色です

BACK INTO ENGLISH

My heart is as yellow as corn ears.

INTO JAPANESE

私の心はトウモロコシの耳と同じくらい黄色です。

BACK INTO ENGLISH

My heart is as yellow as corn ears.