常見例句雙語例句The young people in pairs and couples rambled about the park on holidays.假日里，青年人雙雙對對漫步在公園里。In this study, Changsha, 20 years old to 38 years 160 pairs of young couples (a total of 320 respondents) conducted a questionnaire survey, and select the 20 cases surveyed in-depth interviews.本研究在長沙市以20歲-38歲160對青年夫妻（共320個調(diào)查對象）進行問卷調(diào)查，并從中選擇20個調(diào)查對象進行深入的個案訪談。 返回 in pairs and couples