YOU SAID:
My strength is for the prosperity of our kingdom.
INTO JAPANESE
私の力は、王国の繁栄のためです。
BACK INTO ENGLISH
My power is for the prosperity of my kingdom.
INTO JAPANESE
私の力は私の王国の繁栄のためです。
BACK INTO ENGLISH
My power is for the prosperity of my kingdom.
That didn't even make that much sense in English.