雅思寫作高頻詞匯：幸福

　　welfare[幸福/福利]/well-being

　　-eg: The welfare of the individual is bound up with the welfare of the community.;

　　social security[社會保障];

　　medical care[醫(yī)療護(hù)理];

　　health insurance[醫(yī)療保險(xiǎn)];

　　unemployment insurance[失業(yè)保險(xiǎn)];

　　housing funds[住房公積金]