一年一度的季节性流感疫苗注射已经开始了，让许多成年人开始怀疑每年一次的流感疫苗注射是否适合他们。

The annual jab fest for the seasonal flu is already underway, leaving many grown-ups wondering if the annual stick in the arm is right for them.

youdao

专家认为，当前公益性未成年人活动场所的严重缺乏是造成这一现象的主要原因。

Experts attribute the phenomenon to the severe shortage of playgrounds for teenagers in China.

youdao

第一个调查根据全美人口普查指标，对全国1000个成年人10分钟的在线答卷结果综合得到的，具有全国代表性，误差在正负3.1%内。

The results are nationally representative based on the U.S. Census indicators. The survey margin of error is +/- 3.1%.

youdao

So, adults have object permanence.

成年人是拥有客体永存性概念的

耶鲁公开课 - 心理学导论课程节选

I'm putting Freud here but what I mean is well-known defenders of Freud will make some claims like: adult personality traits are shaped by the course of psychosexual development; all dreams are disguised wish fulfillment; psychoanalysis is the best treatment for mental disorders.

我虽然在这里说的是弗洛伊德,其实指的是那些著名的弗洛伊德的拥护者,他们会总结出这样的观点：,成年人的人格特质,是在性心理的发展过程中形成的;,所有的梦境都是愿望满足的伪装;,精神分析是治疗心理障碍的最佳手段。

耶鲁公开课 - 心理学导论课程节选