YOU SAID:
The doctor told me to take 5 pills a day while I my brother has to take 4
INTO JAPANESE
医者は私に1日5錠服用するように言いましたが、私の兄は4錠服用しなければなりません
BACK INTO ENGLISH
The doctor told me to take 5 tablets a day, but my brother has to take 4 tablets
INTO JAPANESE
医者は私に1日5錠を服用するように言いました、しかし私の兄は4錠を服用しなければなりません
BACK INTO ENGLISH
The doctor told me to take 5 tablets a day, but my brother has to take 4 tablets
That's deep, man.