YOU SAID:

I need to drink a lot

INTO JAPANESE

私は、たくさん飲む必要があります。

BACK INTO ENGLISH

You must drink a lot, I.

INTO JAPANESE

ずいぶん飲んでたのか?

BACK INTO ENGLISH

Drink a lot?

INTO JAPANESE

ずいぶん飲んでたのか?

BACK INTO ENGLISH

Drink a lot?