YOU SAID:
Hi would you like to go to my birthday party?
INTO JAPANESE
こんにちは、私の誕生日パーティーに行きませんか?
BACK INTO ENGLISH
Hello, would you like to come to my birthday party?
INTO JAPANESE
こんにちは、私の誕生日パーティーに来ませんか?
BACK INTO ENGLISH
Hello, would you like to come to my birthday party?
Come on, you can do better than that.