exposit

1.The researcher selects students’ discourse as a tiny cut to dialyze its cultural back, namely the student’s culture, to exposit the true appearance of school cultural ecosystem.

研究者选取了学话语这一微观层面来力图透视其背后所折射的文化蕴意，即学文化，从而揭示学校文化态的实然状态。

2.Finally, it combines programming of the second line of Xi"an rail transit lines to produce its reasonable station distribution plan, to exposit application of this method.

最后，结西安市地铁二号线的规划情况理的站点分布方案，述了该方法的具体应用。