第4讲议论文Inourmodernworld,whensomethingwearsout,wethrowitawayandbuyanewone.The1isthatcountriesaroundtheworldhavegrowingmountainsof2becausepeoplearethrowingoutmorerubbishthaneverbefore.Howdidwe3athrowawaysocietyFirstofall,itisnoweasierto4anobjectthantospendtimeandmoneytorepairit.5modernmanufacturing(制造业)andtechnology,companiesareabletoproduceproductsquicklyandinexpensively.Productsareplentifuland6.Anothercauseisour7ofdisposable(一次性的)products.As8people,wearealwayslookingfor9tosavetimeandmakeourliveseasier.Companies10thousandsofdifferentkindsofdisposableproducts:paperplates,plasticcups,andcameras,tonameafew.Ourappetitefornewproductsalso11totheproble...
