YOU SAID:
I'm serial designation N, nice to meet you
INTO JAPANESE
シリアル指定Nです、よろしくお願いします。
BACK INTO ENGLISH
The serial number is N, thank you.
INTO JAPANESE
シリアルナンバーはNです、よろしくお願いします。
BACK INTO ENGLISH
The serial number is N, thank you.
Come on, you can do better than that.