YOU SAID:

hello my best friend is a building

INTO JAPANESE

こんにちは私の親友は建物です

BACK INTO ENGLISH

Hello my best friend is building

INTO JAPANESE

こんにちは私の親友は構築しています

BACK INTO ENGLISH

Hi my best friend is building

INTO JAPANESE

こんにちは私の親友は構築しています

BACK INTO ENGLISH

Hi my best friend is building