Wendy and John and Michael stood on tip-toe in the air to get their first sight of the island.
温迪、约翰和迈克尔在空中踮起脚尖,想第一次观看这个岛。
Take that misplaced center of gravity and put it into running shoes, which naturally tip you forward with a heel higher than the toe, and your feet and ankles start to bear the brunt of any impact.
穿上跑鞋并且重心不对,都会导致你脚跟高于脚趾,这种往前倾斜的状态让你的脚和踝关节开始忍受首当其冲的冲击力。
There should be a thumb’s width between the tip of your big toe and the top of the shoe.
在你的大母脚趾尖与鞋头间应当有一拇指宽的空隙。
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