Profile an application by using the sampling method. 通過使用取樣方法分析應用程序。
"A science fiction cannot not be regarded as a mere entertainment, but in fact it tells the reader much more." "科幻小說不能簡單地看成是供消遣的，而實際上它給讀者展示更深刻的內容。"
The cluster sample method is most often used because, in the initial stages of emergencies, people are rarely living in a structured pattern. 分組抽樣方法是最常用的，因為在緊急情況的初期，人們很少住在有組織的環境中。
Adopt purposive sampling method to investigate the waitresses working in entertainment settings in Nanchang and Pingxiang city. 採用立意抽樣方法對我省南昌和萍鄉兩地娛樂場所服務女性進行問卷調查。
