1、A: Dedication, fraternal love, mutual aid and progress
答：奉獻、友愛、互助、進步。

2、Mutual aid was particularly popular among the poor and the working class.
互助會的模式在貧困及工薪階層中尤為普及。

3、Mutual aid was hindered in other ways.
互助組織還受到其他方面的困阻。

4、State Assistance and Mutual Aid and Cooperation of Agriculture in China
"國家幫助"與我國的農(nóng)業(yè)互助合作運動

5、Hehui is a kind of temporary mutual aid team of old times to circulate necessary funds.
合會是舊時民間自愿組成的以關(guān)于金錢等財物融通為主的互助性臨時組織。

mutual aid翻譯