How can make non-engilsh tutorial ?

Hello.

I read

and I found that this article is very Good.

How can make a page for example
https://www.arduino.cc/ko/Tutorial/BlinkWithoutDelay
and write a translation of

into that URL ?

Since there has been no official response here after some time I think it would be appropriate to post to the arduino/Arduino issue tracker, which in addition to being for the Arduino IDE is used for bug reports and feature requests for the Arduino website.

EDIT:
sebul's issue report: