YOU SAID:
My dog has eaten copious amounts of chocolate
INTO JAPANESE
私の犬はたくさんのチョコレートを食べました
BACK INTO ENGLISH
My dog ate a lot of chocolate
INTO JAPANESE
私の犬はチョコレートをたくさん食べました
BACK INTO ENGLISH
My dog ate a lot of chocolate
You've done this before, haven't you.