Question

求翻译成英文，不要机翻。O(∩_∩)O谢谢~~~~~~~~~~~~~~~~~~

本文采用董研、俞国良编制的《青少年学业情绪问卷》和Epstein编制的家庭功能评定量表(Family Assessment Device，FAD)，对重庆市三所中学的初一、初二、高一、高二四个年级的学生共750人进行了调查。

Answer 1

本文采用董研、俞国良编制的《青少年学业情绪问卷》和Epstein编制的家庭功能评定量表(Family Assessment Device，FAD)，对重庆市三所中学的初一、初二、高一、高二四个年级的学生共750人进行了调查。
YuGuoLiang dong in this research, the academic emotions questionnaire and Epstein, compiled by the Family function rating scale (Family Assessment Device, FAD), three junior high school of chongqing, 2, a high school student in grade four, a total of 750 people were investigated.

Answer 2

We researched 750 students, who are in junior1,junior 2,senior 2 and senior 4 in Chongqing City, through <Sentiment Survey about youngsters' studies> compiled by DongYan,YuGuoliang and FAD compiled by Epstein!

Answer 3

YuGuoLiang dong in this research, the academic emotions questionnaire and Epstein, compiled by the Family function rating scale (Family Assessment Device, FAD), three junior high school of chongqing, 2, a high school student in grade four, a total of 750 people were investigated.