Individuals can enrol on self-study courses in the university's language institute.

人们可以报名参加这所大学的语言学院的自学课程。

《柯林斯英汉双解大词典》

Case studies of children who are isolated from others reveal that they lack a firm self-concept, and their mental and psychological development is severely hindered by lack of language.

对孤立儿童的个案研究表明，他们缺乏坚定的自我概念，而其语言能力的缺乏严重阻碍了他们的智力和心理发展。

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Comparing Pepper's actions with and without inner speech, Pipitone and Chella discovered the robot had a higher task-completion rate when having self-dialogue.

皮皮托内和凯拉对比了佩珀有内心语言和没有内心语言时的行为，发现机器人有自我对话时的任务完成率更高。

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You could make a long list but it might include things Like the capacity for language and higher thought or abstract thought, conscience, self-control, free-will.

你也许能列出一个长单子，它可能包括以下东西,比如语言能力，高级或抽象思维能力，良心，自控力和自由意志。

耶鲁公开课 - 旧约导论课程节选

By "difficult," it is meant, I think, well, first of all that it is in some sense set apart from common speech, as a specialized and highly self-conscious use of language.

艰深“的意思，我认为，首先，某种程度上它是和平时谈话有所不同的，专业性极强，对语言运用自知也很高。

耶鲁公开课 - 现代诗歌课程节选