YOU SAID:

last night i went to a party and people did not stop drinking

INTO JAPANESE

昨夜、私はパーティーに行き、人々は酒をやめなかった

BACK INTO ENGLISH

Last night, I went to a party and people didn't stop drinking

INTO JAPANESE

昨夜、パーティーに行ってみたが、人々は飲酒をやめなかった。

BACK INTO ENGLISH

I went to the party last night, but people didn't stop drinking.

INTO JAPANESE

私は昨夜パーティーに行ったが、人々は酒をやめなかった。

BACK INTO ENGLISH

I went to the party last night, but people didn't stop drinking.