结果经治2个月后，两组总有效率出现差异，留针组对综合功能及运动功能的改善均明显优于速刺组。
Results There was a significant difference in the total effective rate between the two groups after 2-month treatment.
若没有外力的作用，一个静止的物体会保持静止而一个运动的物体会做均速直线运动。
A body at rest will remain at rest and a body in motion remains in motion at a constant speed in a straight line, unless acted upon by an external force.
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