YOU SAID:
there is plenty fish in the sea
INTO JAPANESE
海にはたくさんの魚がいます
BACK INTO ENGLISH
There are a lot of fish in the sea
INTO JAPANESE
魚は海にはいくらでもいる。
BACK INTO ENGLISH
There are as good fish in the sea as ever came out of it.
INTO JAPANESE
魚は海にはいくらでもいる。
BACK INTO ENGLISH
There are as good fish in the sea as ever came out of it.
You should move to Japan!