有些瑜伽袜子设计把脚趾头暴露出来，这样，练习者在做树式和三角式时，可以增加脚趾的触觉感受。

Some pairs are cut to expose the tips of the toes, to give increased tactile sensation during, say, the tree pose and the triangle.

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在远古时代，瑜伽被比喻做一棵树，有根基，躯干，枝桠，花蕾，还有果实。

In ancient times, yoga was often referred to as a tree, a living entity with roots, a trunk, branches, blossoms, and fruit.

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