YOU SAID:
Oh, hi. Welcome to my schoolhouse!
INTO JAPANESE
あこんにちは。私の校舎へようこそ!
BACK INTO ENGLISH
Hello. Welcome to my school building!
INTO JAPANESE
こんにちは。私の学校の建物へようこそ!
BACK INTO ENGLISH
Hello. Welcome to my school building!
Well done, yes, well done!