YOU SAID:

don't let them ... you ... no, don't let them try

INTO JAPANESE

彼らをさせてはいけません.あなたが。。。いいえ、試してみないでください

BACK INTO ENGLISH

Don't let them do. No, please don't try

INTO JAPANESE

彼らにやらせてはいけません。いいえ、試さないでください

BACK INTO ENGLISH

Don't let them do it. No, please don't try it.

INTO JAPANESE

彼らにそれをさせてはいけません。いいえ、試さないでください。

BACK INTO ENGLISH

Don't let them do it. No, don't try it.

INTO JAPANESE

彼らにそれをさせてはいけません。いいえ、試してはいけません。

BACK INTO ENGLISH

Don't let them do it. No, don't try it.