YOU SAID:

I ate a porcelain turtle at nine in the afternoon yesterday

INTO JAPANESE

昨日の午後9時に磁器の亀を食べました

BACK INTO ENGLISH

I ate a porcelain turtle yesterday at 9pm

INTO JAPANESE

昨日の午後9時に磁器のカメを食べました

BACK INTO ENGLISH

I ate a porcelain turtle yesterday at 9pm