It's never very clear how to translate them to .ttx, so in the end I just converted all of the Noto Sans family and used the good ol' fashioned bruteforce approach of "learning by example". This is even more fun that it sounds, thanks to plenty of silent failures when converting from .ttx to .ttf, where lookups will not match due to some assumptions not validated by fonttools (e.g. class definitions for contextual chaining substitutions must have at least one coverage glyph with class value="1").
Union of European Clubs wants to help non-elite teams
，这一点在新收录的资料中也有详细论述
Иран выдвинул США новые условия для переговоров01:58
这就是长期主义。投资人不傻，他们能看出你是“赚一把就跑”还是“想把公司做成百年老店”。
西贝的草原羊蝎子（图源：西贝）