英语翻译p9let's number the points at random.you still haven't go

英语翻译
p9
let's number the points at random.you still haven't got it
yet.have you?
let's renumber the points to give them meaning .you see
your eyes automatically follow the points in order.Those
who can make out the shape from looking at points in this
way are able to draw shapes.
finally the points are joined up random lines join to from
a shape.those talented at drawing can perceive hidden
lines within a picture and trace them smoothly.your
ability to draw shapes depends on whether or not you can
visualize the points in the correct order.