YOU SAID:

I will only eat beef if you dance on your hands for a couple of minutes

INTO JAPANESE

手の上で数分間踊ったときだけ牛肉を食べるよ

BACK INTO ENGLISH

Only eat beef when you dance for a few minutes on your hands

INTO JAPANESE

手で数分間踊るときだけ牛肉を食べる

BACK INTO ENGLISH

Eat beef only when you dance a few minutes by hand

INTO JAPANESE

手で数分踊ったときにだけ牛肉を食べる

BACK INTO ENGLISH

Only eat beef when you dance a few minutes with your hands

INTO JAPANESE

手で数分踊るときだけ牛肉を食べる

BACK INTO ENGLISH

Eat beef only when you dance a few minutes with your hands

INTO JAPANESE

手で数分踊ったときにだけ牛肉を食べる

BACK INTO ENGLISH

Only eat beef when you dance a few minutes with your hands

INTO JAPANESE

手で数分踊るときだけ牛肉を食べる

BACK INTO ENGLISH

Eat beef only when you dance a few minutes with your hands