YOU SAID:

The photographic memory he had had had had no effect on how well he did on his chemistry midterm

INTO JAPANESE

彼が持っていた写真の記憶は、彼が中期的に化学をどれだけうまくやったかに影響を与えませんでした

BACK INTO ENGLISH

The photographic memory he had did not affect how well he did chemistry in the medium term.

INTO JAPANESE

彼が持っていた写真の記憶は、彼が中期的に化学をどれだけうまくやったかに影響を与えませんでした。

BACK INTO ENGLISH

The photographic memory he had did not affect how well he did chemistry in the medium term.