Undergraduate PIU is close with social and psychological factors.

大学生病理性网络使用与社会心理因素关系密切。

Factors resulting in college students' PIU are diverse and complex.

影响大学生病理性互联网使用的因素较多。

Conclusion Undergraduate PIU is close with social and psychological factors.

结论大学生病理性网络使用与社会心理因素关系密切。

The Sommerhaus Piu prefab is perfect for vacation homes or even full-time residences.

萨摩豪斯建筑是完美的度假居住点，甚至也适合定居。

And it also appears in a few miscellaneous words such as piu (more) and gia (already).

它也用来标各方面的词，例如piu；(更多的)和gia；(已经)。

Sommerhaus Piu features a natural wood exterior with horizontally-slatted walls and a slightly-pitched roof.

萨摩豪斯建筑的外观很独特，外部木制水平板条为墙，屋顶稍稍倾斜。

The problems in the current research, methods to defend PIU and the future research field were also pointed out.

最后该文指出了本研究的实践意义与未来研究可以拓展的领域。

The first study wants to study the college and middle school students' Internet behaviors and the relations between PIU and personal details and Internet behaviors.

研究一试图了解大中学生的具体网络使用情况，以及不同的个人情况、网络使用情况与病理性使用间的关系。

Objective to study the prevalence and the influenced factors of the pathological Internet use (PIU), and to provide theoretical basis for PIU prevention and control.

目的了解高校上网大学生病理性互联网使用(PIU)的患病率及其影响因素，为预防和控制大学生PIU的发生提供理论依据。

Objective To explore the social and psychological risk factors of pathological internet use among undergraduates, and to provide evidence for the prevention against PIU .

目的探讨影响大学生病理性网络使用的社会心理危险因素，为大学生病理性网络使用的防治和干预提供依据。

The Sommerhaus Piu Prefab Vacation Home is simple-yet-stunning, a small modern cabin with all the amenities its owners will need for a weekend, a month or even a summer at the lake.

萨摩豪斯组合式度假房简单却又让人拍手称妙，这个小巧玲珑的房子中，拥有一切主人在湖边呆一个星期，一个月，甚至一整个夏天的便利品。