That translate from Taiwanese Mandarin[0] (note the _x_tr_sl=zh-TW)

The correct link would be https://www3-nhk-or-jp.translate.goog/news/html/20241119/k10...

[0]: Presumably "Chinese (Traditional)" in the selector, but it shows that it is translating from "Chinese (Simplified)" until you click the drop down at which point it shows "Chinese (Traditional)" as selected in the selector box: https://i.imgur.com/kjZ1WQk.png