YOU SAID:

alligator go they mass

INTO JAPANESE

ワニは大量に行く

BACK INTO ENGLISH

Crocodiles go in large numbers

INTO JAPANESE

ワニは大量に生息する

BACK INTO ENGLISH

Crocodiles live in large numbers

INTO JAPANESE

ワニは大量に生息している

BACK INTO ENGLISH

Crocodiles are abundant

INTO JAPANESE

ワニは豊富です

BACK INTO ENGLISH

Crocodiles are plentiful

INTO JAPANESE

ワニはたくさんいる

BACK INTO ENGLISH

There are lots of crocodiles

INTO JAPANESE

ワニがたくさんいる

BACK INTO ENGLISH

There are lots of crocodiles