Reality returned in the form of my rough, unlettered, and infinitely more admirable brother.

我的粗鲁的、无知的却更值得敬佩的弟弟告诉我妹妹病重。

He refers to dull as unpolished, uneducated, unpruned, untrained, and unlettered.

他用“迟钝”来形容未经打磨、未受教育、未加修剪、未经训练和未通墨的状态。

It is thought that ballads were originally oral forms of verse to be sung or recited by the unlettered people.

人认为，民谣供无字的人演唱或背诵的口头诗歌形式。

Ginsberg wanted to look through the window the Inquisition had inadvertently opened onto the beliefs and practices of simple, unlettered folk, what he sometimes calls popular culture, or simply peasant culture.

金兹堡想要透过宗教裁判所无意中打开的窗口， 来观察普通盲民众的信仰和实践，他有时称之为大众化，或简称为农民化。

They were a simple strain of people at the first, unlettered, only slightly touched with the Spanish civilization, but with something of a tradition of the arts of the old Peru and of its lost philosophy.

起，他一群纯朴的人，未受教育，仅略微接触过西班牙明，但他传承了古秘鲁的艺术传统及其失落的哲学思想。 一代接一代， 这种传承延续了下来。