Ask client to follow movement of finger with eyes, keeping head still. Move finger slowly through each of eight cardinal gazes.

嘱受检者两眼随手指移动，头部不动。按八个方位移动手指。

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Even though keeping the left arm straight or keeping the head still does not help the golfer's problem, they continue to work on these two areas of the golf swing.

哪怕保持左臂伸直、头不动，这并不会帮助球手们改善他们的问题，于是他们就继续在这两个方面练习。

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Even though keeping the left arm straight or keeping the head still does not help the golfer's problem, they continue to work on these two areas of the golf swing.

哪怕保持左臂伸直、头不动，这并不会帮助球手们改善他们的问题，于是他们就继续在这两个方面练习。

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