瑜伽练习有助于放松你的四肢。

Yoga helps to relax your ___limbs.

那只松鼠从大树的一根粗树枝上跳了下来。

The squirrel jumped down from a thick ___limb of the big tree.

这棵大树的枝干伸展得很远。

The tree's ___limbs stretched far outwards.