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A business has to be involving, it has to be fun, and it has to exercise your creative instincts.
物体的加速度与所受的合外力成正比,与物体的质量成反比。加速度的方向与合力的方向相同。
当人们做不到一些事情的时候,他们就会对你说你也同样不能。
The viewer completes the work by their participation.
Success in furniture manufacturing comes from understanding both craftsmanship and the customer’s needs.