The worst foul interference can cause the others` failure or injury.

Going Out of Valley On the Way to Rising --Chinese developing vigorously and perplexing;

The teacher usually feels harassment in the senior high vocational school course reform,perplexing sloth,knowledge of come from teacher s habit of old,also the of the gainful misgiving and system after,and the out of tune etc.

In Eugene O Neill s later plays expressionism begins changing direction toward realism,but the theme that exposes the dual perplex of human being s illusions and realities in his early and intermediate works remains unchanged.

The output of prisoners dilemma shows individual reasonableness leads to collective one.

Then, according to model of "prisoners dilemma", the reasons due to credit advantage are analyzed.

Objective To explore the level and difference of the gender, grade and major of the behavior puzzle of interpersonal relationships of college students.

At present girl college students in our country, in general, find it difficult to seek employment, which not only affects the full play of their intellectual potential as professional women, but also results in their employment psychological perplexity.

At present,girl students in college are facing the employment psychological perplexity.

The psychological perplexity of the students in secondary vocational schools exists obviously in being weary of study, mood and relationship between people etc.