本只换了他的衬衫。

Ben had merely changed his shirt.

《柯林斯英汉双解大词典》

它也不再是一本只干巴巴地描述术语行话的学术主题书，而是一本自然历史书，它记载了活生生、正在进化着的地理面貌。

This is geography not as a dry academic subject full of jargon and terminology, but as the natural history of a living, evolving landscape.

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一天下午，一只年迈的狗跑进本的院子里。

One afternoon, an old dog ran into Ben's yard.

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Finally, if this was all there it might be a simpler world, but Freud had a third component, that of the superego.

最后，如果只存在自我和本我,那么事情会简单得多，但弗洛伊德又提出了第三种结构，超我。

耶鲁公开课 - 心理学导论课程节选