- 问题详情:Everysummerandwintervacation,youthhotelshirevolunteersinlargenumberstoserveasreceptionists,cleanroomsandwashdishes.Inexchange,thehotelsofferaccommodationandmeals.Thereisnosalary,butthejobonlyrequiresyoutoworkhalfadayeveryday,whichmeansyoucansp...
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