The political approval is formed by the innumerable potent parallelograms.

政治认同是一个由无数个力的平行四边形所建构而成的.

After reasoning, one can conclude that these two parallelograms are similar figures.

经过推理, 可以得出这两个平行四边形是相似形.

A polyhedron with two congruent and parallel faces (the bases) and whose lateral faces are parallelograms .

有两个全等平行面（底面）且侧面都是平行四边形的多面体。

Logos incorporated starbursts and satellite shapes, while parallelograms, wings, and free-form boomerangs became the motel sign shapes du jour.

企业标志中包含星暴和卫星图形，平行四边行，空军徽章和各种回旋镖图形成了当时汽车旅馆的热门标志。