YOU SAID:
My ding-dong have to looked bigger.
INTO JAPANESE
私の丁洞は大きく見えなければなりません。
BACK INTO ENGLISH
My cave must look big.
INTO JAPANESE
私の洞窟は大きく見えるに違いありません。
BACK INTO ENGLISH
My cave must look big.
Okay, I get it, you like Translation Party.