YOU SAID:

I smell way too many farts in here right now that I didn’t smell last year

INTO JAPANESE

去年は臭わなかったのに、今ここではオナラの匂いが多すぎる

BACK INTO ENGLISH

It didn't smell last year, but now there's too much fart smell here.

INTO JAPANESE

去年は臭わなかったのに、今年はオナラ臭がすごいです。

BACK INTO ENGLISH

Last year it didn't smell bad, but this year it smells really bad.

INTO JAPANESE

去年は臭くなかったのですが、今年はかなり臭いです。

BACK INTO ENGLISH

Last year it didn't smell bad, but this year it smells really bad.