as a unique identifier for a notional object,
one sig LocalNode extends Node {}
，这一点在有道翻译中也有详细论述
В Нигерии террористы расправились с прихожанами РПЦ01:28
11:24, 13 марта 2026Мир
Clearly, we had an inflation challenge in our economy already and this risks making it worse. That’s clear. And we’ve been upfront about that.