Blessed Trinity, a Christian doctrine involving the Father, the Son, and the Holy Ghost.

有福的三位一体，涉及圣父、圣子和圣灵的基督教教义。

The teaching on the Blessed Trinity and the Eucharist appears to have been so handed down for some hundred years; and when at length reduced to writing, it has filled many folios, yet has not been exhausted.

关于至圣三位一体和圣体圣事的教义似乎已经流传了数百年；当最后变成文字时，它已经写满了很多作品集，但还没有写完。