social investigation

常見例句

Promote the theory and practice, encourage students to do social investigation and practice in summer and winter vacations.
提倡理論與實(shí)踐相結(jié)合，鼓勵(lì)學(xué)生利用寒暑假?gòu)氖律鐣?huì)調(diào)查和實(shí)踐。
www.scuec.edu.cn
The article introduces briefly the social investigation method used and forms two research hypotheses.
文章簡(jiǎn)略地介紹了所使用的社會(huì)調(diào)查方法，并形成了兩個(gè)研究假設(shè)。
As a system, the works of social investigation of juvenile's delinquency must be endurable and stable.
尤其作為一項(xiàng)制度而言，未成年人刑事案件社會(huì)調(diào)查制度必須具有持續(xù)性、穩(wěn)定性。
www.591-lw.com