Crack climbing is hell on your ankles and painful on your feet, so focus on speed and continuous movement; stalling in an uncomfortable position is the worst.

爬裂缝就是会毁脚腕而且脚会很疼，所以要保持速度注意动作的连贯性；在一个别扭的姿势上拖延是最不可取的。

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Life is movement, more than life, continuous movement.

生命在于运动，生命不止，运动不息。

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A small book consisting of a series of images that give the illusion of continuous movement when the edges of the pages are flipped quickly.

一种装订有一系列插图的小书，当迅速翻动书页时，给人以一种连续活动的幻觉。

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These mechanisms will control our continuous movement.

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In fact, there's no known upper limit since the human eye sees a continuous stream of movement, not individual frames. 60 fps was tried in the 70's by Douglas Trumbull with his 70mm film process called Showscan (see the More Coverage link below for its comeback tour), but studios and theaters of the era couldn't stomach the cost of the celluloid it required and the company went bust.

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"I guess you could call it a movement, " said Michael Williams, founder of the popular menswear website A Continuous Lean.

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