An alternative theory is that of Bowlby, which is that they're drawn to their mother for comfort and social interaction as well as fear of strangers.

另一个理论是鲍尔贝提出，他们被妈妈的安慰,和社会互动吸引,同时他们害怕陌生人。

耶鲁公开课 - 心理学导论课程节选

For those who are already engrossed in the reading of Ulysses, as well as for those who hesitate to begin it because they fear that it is obscure, the publishers offer this simple clue as to what the critical fuss is all about.

针对那些已经完全沉浸于这本书的人，以及那些因为害怕内容晦涩而还犹豫不决的人,出版商提供了一些简单的线索,告诉大家这部伟大之作的简要涵义。

耶鲁公开课 - 1945年后的美国小说课程节选

Justice, in other words, for Thrasymachus is a kind of sucker's game; obeying the rules that really benefit others largely because we fear the consequences of injustice.

换言之，正义对，Thrasymachus，而言是一种恒输的游戏;,服从统治者,有利于他者,主要是我们害怕不公的后果。

耶鲁公开课 - 政治哲学导论课程节选