Sit near the edge of a chair and extend one leg in front of you, toes pointed up.
坐在椅子边缘,把一只腿伸到前方,脚尖向上。
To check the size, stand barefoot on the sole pattern. The edge of the pattern should extend about 2cm beyond your foot.
确定大小的方法:光脚站在鞋底模板上,模板的边缘应大出脚约2cm。
In some technologies, power and ground pins extend to the edge or outside the boundary.
在有些技术上,电源和接地引脚会伸出到边界或者边界外面。
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