To raise the attack of defence, the technology of arm must be grasped and utilized in defence, at the same time in match blind use of the hand habits at will must also be avoided.

为了提高防守的攻击性，必须重视对防守时手臂技术的掌握和运用，同时在比赛中也必须避免盲目、随意用手的习惯。

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One in eight men are colour blind to either blue, red or green and most have little ability to match patterns and designs.

八分之一的男人对蓝色、红色或绿色色盲，大多数男人几乎不能匹配图案和样式。

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They can even experience a football match for blind people with special equipment.

在“天视奇观”体验区内，参观者在黑暗中依靠味觉、听觉和触觉，感知周围的环境，并通过特殊设备在黑暗环境中观看盲人足球赛；

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Second, she analysed the expression signatures that is, the aggregate measure of all the emotions to see whether they gave her enough information to match blind and seeing family members.

ECONOMIST: Facial characteristics