YOU SAID:
I am depressed suddenly pineapples
INTO JAPANESE
突然パイナップルが落ち込んだ
BACK INTO ENGLISH
Suddenly the pineapple was depressed
INTO JAPANESE
突然パイナップルが落ち込んだ
BACK INTO ENGLISH
Suddenly the pineapple was depressed
That didn't even make that much sense in English.