YOU SAID:

I get a pig if i get 800 likes on this

INTO JAPANESE

これで800いいねをもらうと豚がもらえる

BACK INTO ENGLISH

With this, if you get 800 likes, you will get a pig

INTO JAPANESE

これで、800のいいねを取得すると、豚を取得します

BACK INTO ENGLISH

Now when you get 800 likes, you get a pig

INTO JAPANESE

今、あなたが800のいいねを得るとき、あなたは豚を手に入れます

BACK INTO ENGLISH

Now when you get 800 likes, you get a pig