YOU SAID:
真面目そうでもお利口じゃないの
INTO JAPANESE
真面目そうでもお利口じゃないの
BACK INTO ENGLISH
Even if it seems serious, it is not clever
INTO JAPANESE
たとえそれが深刻に見えるとしても、それは巧妙ではありません
BACK INTO ENGLISH
Even if it seems serious, it is not clever
That didn't even make that much sense in English.