With the new board of commissioners now asking for federal help in ending American crypto mining.

新的委员会现在要求联邦政府协助结束美国地区的加密矿场。

The supervision of their affairs was vested in a board of commissioners created in 1869 and instructed to treat them as wards of the nation—a trust which unfortunately was often betrayed.

他们的事务由 1869 年成立的委员会负责监督，并受命将他们视为国家的监护人——不幸的是，这种信任经常被背叛。