正确答案是
Aoccdrnig to a rscheearch at Cmabrigde Uinervtisy, it deosn\'t mttaer in waht oredr the ltteers in a wrod are, the olny iprmoetnt tihng the frist and lsat ltteer be at the rghit pclae. The rset can be a total mses and you can sitll raed it wouthit porbelm. Tihs is bcuseae the huamn mnid deos not raed ervey lteter by istlef, but the wrod as a wlohe. Fcuknig amzanig huh?
2楼4楼的显然是想糊弄人