English: Thus the Federal Reserve figured out that when credit was scarce and interest rates were high, it could buy up government securities from the banks to boost liquidity and lower those rates.
Igbo: Federa resav si kọwaa na mgbe akwụmụgwọ dị ụkọ na ọmụrụ nwa dị elu, ọ nwere ike zụta nchekwa gọọmentị site na ụlọ akụ iji bulie oke mmiri na belata ọnụego ndị ahụ.