n.急速勒马；眼睛飞快扫视
This possibility, which Libet contemplated, may explain why we maintain the illusion of continuity of time and space when our eyes move from one target to another during a saccade. 这个利贝特仔细考虑过的可能性，也许可以解释，为什麽当我们眼睛在扫视时，会从一个地方跳读到另一个地方，但是我们还是维持著时空连续的假象。
