YOU SAID:
hydrology is very fun and pleasent
INTO JAPANESE
水文学はとても楽しくて楽しいです
BACK INTO ENGLISH
Hydrology is so much fun and fun
INTO JAPANESE
水文学はとても楽しくて楽しいです
BACK INTO ENGLISH
Hydrology is so much fun and fun
That didn't even make that much sense in English.