用国名,城市名较容易:例如:姓胡=HU = Holland,Uganda...
A=America; B=Beijing; C=China; D=Denmark; E=England; F=France; G=Germany; H=Holland; I=India; J=Japan; K=Korea; L=London; M=Malaysia; N=Netherland; O=Osaka; P=Pakistan; Q=Queensland; R=Russia; S=Singapore; T=Tokyo; U=Uganda; V=Victoria; W=Warsaw; X=Xavier; Y=Yemen; Z=Zambia.