YOU SAID:

it is so painful they have to take drugs. but they enjoy it!

INTO JAPANESE

彼らが薬を服用しなければならないのはとても痛いです。しかし、彼らはそれを楽しんでいます！

BACK INTO ENGLISH

It's very painful for them to have to take medicine. But they are enjoying it!

INTO JAPANESE

彼らが薬を飲まなければならないのはとても辛いです。しかし、彼らはそれを楽しんでいます！

BACK INTO ENGLISH

It's very painful for them to have to take medicine. But they are enjoying it!