YOU SAID:

Bad luck to talk on these rides.

INTO JAPANESE

これらの乗り物で話すのは不運です。

BACK INTO ENGLISH

It's unlucky to talk on these rides.

INTO JAPANESE

これらの乗り物について話すのは不運です。

BACK INTO ENGLISH

We are unlucky to talk about these rides.

INTO JAPANESE

私たちはこれらの乗り物について話すのは不運です。

BACK INTO ENGLISH

We are unlucky to talk about these rides.