ӰиZ߷ֵǷdzҪһиZXuͨ^ u?jn)?sh)]uߵ“ Xƣ”ǡ(dng)Ч_(d)ϢP(gun)IԽhиZ(x)вҪһζҪעиZԼҪ_(d)Ϣ_(d)
иZô?The Great Wall was the greatest man-made military defense structure in ancient China@иZ_(d)оһø߷ֵľҰһښxԒ@ӵоwF(xin)rºܿ߀uߟo ҂Ҫ_(d)/Ę(bio)־ác҂@Ӂ̎@ӣ
The Great Wall/was the greatest /man-made military defense structure/in ancient China
иZuڌW(xu)Ĕ䆖}_u֘(bio)(zhn)ͣDL~x҂wall ĕrLxgreateststructureͣD@ ҂ѾӵȺThe Great Wallwas the greatestman-made military defense structurein ancient China_@ӵиZ Ÿø߷@Ѵʹ_(d)ЧʹZ ӐҪעl(f)߀ҪעfԒrĔ
䌦иZ߷ցfxٲM ͿԺpɵصõԼҪ Ⱥ@ڴҵĿZM(jn)еb]@ƯİbҵĿZ͕ۿԴиZ(x)һҪע
m(dng)?sh)ļ?xn)ǿԼĿZɿ@һиZuҲ(yng)A(y)ףҿȡúóɿ