采用实地研究中的个案调查方法，利用现场观察和半结构访谈收集了大量的第一手鲜活资料。

Adopting the method of case study out of field research, numerous first-hand and vivid materials were collected by on-the-spot observation and semi-structure interview.

youdao

对北京民众公共行为的实地观察是一次为迎接奥运、提升市民素质而实施的北京市人文行动的现场观察工作。

For the purpose of having an optimal Olympic Games at 2008, Beijing's citizens should have much better civilized their behavior during the Games.

youdao

对北京民众公共行为的实地观察是一次为迎接奥运、提升市民素质而实施的北京市人文行动的现场观察工作。

For the purpose of having an optimal Olympic Games at 2008, Beijing's citizens should have much better civilized their behavior during the Games.

youdao