YOU SAID:
I want a large pizza with extra cheese!
INTO JAPANESE
チーズを追加した大きなピザが欲しい!
BACK INTO ENGLISH
I want a big pizza with cheese!
INTO JAPANESE
チーズの入った大きなピザが欲しい!
BACK INTO ENGLISH
I want a big pizza with cheese!
Come on, you can do better than that.