equal and opposite in direction

Moreover, according to the Newton's Third Law, the snare drum and my hand are action and reaction pair. Hence, a force which is equal in magnitude but opposite in direction would act on me.

而根据牛顿第三定律，鼓皮会施予鼓棍一个方向相反但数值相等的力，并传到我的手中！

The force between two objects and reaction, always also in the same line, equal and opposite direction.

答：两个物体之间的作用力与反作用力总是大小相等，方向相反，作用在同一直线上。