由于重化工业的7VfU剩产能难以退出G80Y导致了大量的无UJWb资金需求和负债9mup攀升2Pnb
Beinganoptimistisn’taboutknowingthatlifeusedtobeworse.It’saboutknowinghowlifecangetbetter.Andthat’swhatreallyfuelsouroptimism,”writeBillandMelindaGates.