Chinaistakingdecisiveactiontohelpstabilizetheworldeconomyandispersistingwitheffortstore-balanceitseconomytowardsgreaterdomesticdemand,saidWorldBankGroupPresidentRobertB.Zoellick.'Chinahassteeredasteadycoursethroughthestormyseasoftheeconomiccrisis,'ZoellicksaidduringhisthirdofficialvisittoChinaasWorldBankGrouppresident.'Throughitsmassivestimulus