Подтвердите транзакции, проанализируйте рынок или просто узнайте больше о криптовалюте. 知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 b : extensive-founded observe regarded as unwritten law c : repeated practice Custom can make all factors uncomplicated. The solicitors advised that the advice from your British Bankers' Association counted only as custom and exerci... https://brettt245tim2.illawiki.com/user