![Amongrichcountries,peopleintheUnitedStatesworkthelonges...]( "Amongrichcountries,peopleintheUnitedStatesworkthelonges...")
- 問題詳情：Amongrichcountries,peopleintheUnitedStatesworkthelongesthours.TheyworkmuchlongerthaninEurope.ThisdifferenceisquitesurprisingbecauseproductivityperhourworkedisthesameintheUnitedStatesasitisinFrance,SpainandGermany,anditisgrowingatasimilarspeed...
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