YOU SAID:

There is an impostor among us.

INTO JAPANESE

私たちの中には詐欺師がいます。

BACK INTO ENGLISH

There are fraudsters in us.

INTO JAPANESE

私たちには詐欺師がいます。

BACK INTO ENGLISH

We have a scammer.

INTO JAPANESE

詐欺師がいます。

BACK INTO ENGLISH

There is a scammer.

INTO JAPANESE

詐欺師がいます。

BACK INTO ENGLISH

There is a scammer.