This photograph of the same Magic Square was taken by Gordon Brindle whilst on holiday in Barcelona to celebrate his wife's birthday.

为了庆祝他的妻子生日，在一个假日，他-戈登斑在巴塞罗那照了这相同的幻方的照片。

youdao

This photograph of the same Magic Square was taken by Gordon Brindle whilst on holiday in Barcelona to celebrate his wife's birthday.

为了庆祝他的妻子生日，在一个假日，他-戈登斑在巴塞罗那照了这相同的幻方的照片。

youdao