The magnitude and direction of force could not change the trend of the stress distribution.
牵引力的大小、方向基本不改变应力的分布趋势。
The opponent is the source of energy; merely change the direction of his force.
力气的来源在于对手，我只是转移对手力气的方向。
The opponent is the source of energy; merely change the direction of his force.
力气的来源在于对手，我只是转移对手力气的方向。
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