The recently devised concept for the squad numbers, printed on the back of training tops ahead of the clash against La Roja, was reinforced by a video shown at the Cluj Arena describing the measure.
根据这项最新举措，在对阵西班牙队之前的集训中，球员们背后的号码都被换成了这样的公式。罗马尼亚克鲁日体育场的大屏幕上也播放了相关视频，进一步推广该措施。
The answer to the sum on the back of each player's shirt reveals their squad number.
公式的运算结果即为相应的球员号码。
The recently devised concept for the squad numbers, printed on the back of training tops ahead of the clash against La Roja, was reinforced by a video shown at the Cluj Arena describing the measure.
根据这项最新举措，在对阵西班牙队之前的集训中，球员们背后的号码都被换成了这样的公式。罗马尼亚克鲁日体育场的大屏幕上也播放了相关视频，进一步推广该措施。
The answer to the sum on the back of each player's shirt reveals their squad number.
公式的运算结果即为相应的球员号码。
