急,英文翻譯,才3 小句,謝謝 (請勿用翻譯軟體!20點)

Digital Symbol – Consists of a plastic plate embossed with simple geometric forms. A column, down one side of the plate, includes one sample of each of the six forms used. Raised dots (not braille), superimposed on each sample form, indicate a number with which that form is to be associated. Object Assembly –... show more Digital Symbol – Consists of a plastic plate embossed with simple geometric forms. A column, down one side of the plate, includes one sample of each of the six forms used. Raised dots (not braille), superimposed
on each sample form, indicate a number with which that form is to be associated.

Object Assembly – Consists of a block, doll, hand, and ball; each of which is dissected into several pieces.
Objects are to be assembled.

Block Design – Consists of four cubes, each of which has two smooth sides, two rough sides;
and two sides diagonally-bisected into half rough, half smooth.
The blocks are arranged to form patterns identical to those appearing on plates prepared from the same materials.
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