养狗和养猫,哪家主人更幸福(英文)

摘要

In 2018,the General Social Survey for the first time included a battery of questions on pet ownership.The findings not only quantified the nation’s pet population—nearly 6 in 10 households have at least one—they made it possible to see how pet ownership overlaps with all sorts of factors of interest to social scientists.Like happiness.