烟不是一种生理需要，烟是一种心理需要。

The smoke is not one physiological needs, the smoke is one kind of psychological need.

youdao

思想感情的宣泄与交流是人的一种心理需要。

It is a psychological need for human beings to pour out their feelings and thoughts and communicate with others.

youdao

另一个建议是，在孩子们能够谈论他们人生中过去的事件之前，他们需要对作为一种心理实体的自我有一个合理的认识。

Another suggestion is that before children can talk about past events in their lives, they need to have a reasonable understanding of the self as a psychological entity.

youdao

I think it's because of a psychological aversion that people have to thinking about insurance; it's just unpleasant.

我觉得这是由一种心理上的厌恶所导致的,因为人们需要去琢磨保险,这是一件令人不快的事情

耶鲁公开课 - 金融市场课程节选

It's a powerful psychological, you might say, illusion-- people think they want money when, in fact, they should want real goods and services.

你可能会说，这是一种，强烈的心理错觉-,人们认为他们需要货币时，实际上，他们想要的是实物以及服务。

耶鲁公开课 - 金融市场课程节选