YOU SAID:

No thanks, I can do without vomiting.

INTO JAPANESE

いいえ、嘔吐しなくても大丈夫です。

BACK INTO ENGLISH

No, it's okay if you don't vomit.

INTO JAPANESE

いいえ、吐かなければ大丈夫です。

BACK INTO ENGLISH

No, it's fine as long as you don't throw up.

INTO JAPANESE

いいえ、吐かない限り大丈夫です。

BACK INTO ENGLISH

No, it's fine as long as you don't throw up.