YOU SAID:

there's a donkey in my swamp

INTO JAPANESE

私の沼にロバがある

BACK INTO ENGLISH

There is a donkey in my swamp

INTO JAPANESE

私の沼にろばがあります

BACK INTO ENGLISH

There is a don in my swamp

INTO JAPANESE

私の沼にはドンがあります

BACK INTO ENGLISH

There is a don in my swamp