Developed nations can be during an (industrialization process).Logical formLearned from4 sentences. A country may maintain dialogue with developed countries.Logical formLearned from4 sentences. (Emission reduction targets) can be for developed countries.Logical formLearned from4 sentences. A (flu vaccine) can be developed.Logical formLearned from4 sentences. Developed nations may follow suit.Logical formLearned from4 sentences. A virus may hit developed countries.Logical formLearned from4 sentences. Some developed countries may call for protectionism.Logical formLearned from4 sentences. Origins can be in developed countries.Logical formLearned from4 sentences. A (spacecraft shenzhou-5) can be developed.Logical formLearned from4 sentences. A g20 may consist of some developed countries.Logical formLearned from4 sentences. Developed countries may shoulder responsibilities.Logical formLearned from4 sentences. An economic crisis can be in developed countries.Logical formLearned from4 sentences. Debts may be owed by least developed countries.Logical formLearned from4 sentences. A crisis can be in developed economies.Logical formLearned from4 sentences. Efforts can be constituted-of-or-filled-with developed countries.Logical formLearned from4 sentences.