YOU SAID:

All we have done until now is playing with it.

INTO JAPANESE

我々 が今まで行っているすべてはそれで遊んでいます。

BACK INTO ENGLISH

Everything we've done until now is playing with it.

INTO JAPANESE

今までやったすべてはそれで遊んでいます。

BACK INTO ENGLISH

Everything you've ever done is playing with it.

INTO JAPANESE

あなたが今までやったすべてはそれで遊んでいます。

BACK INTO ENGLISH

Everything you've ever done is playing with it.