Nowadays,thereisaincreasingnumberofpeoplejoininginthe...
问题详情：Nowadays,thereisaincreasingnumberofpeoplejoiningintheactivitiesofvolunteering.It’swell-knownthatvolunteeringjobsaremakingcontributionstosocietywithsomethinginreturn.It’sastheSpiritofLeiFeng....