1.
Circles, stars, hearts and squares.
圆形，星形，心形，和正方形。
2.
Triangle, rectangle, square
三角形，长方形，正方形
3.
Line, circle, square and triangle
直线，圆形，正方形，三角形
4.
Triangle, rectangle, aquare and circle!
三角形，长方形，正方形和圆形！
5.
a square equivalent to a triangle
同三角形等积的正方形
6.
The two diagonals of a square cross in the centre.
正方形两条对角线交于正方形的中心。
7.
the building stood foursquare.
建筑物呈正方形排列。
8.
circumscribe a square
画正方形的外接圆.
9.
The carpenter squared the board.
木匠把木板弄成正方形。
10.
A handkerchief is usually square.
手帕通常是正方形的。
11.
An approximately square or cubic area, space, or object.
方形物或方形地区大致呈正方形或正方体的地区、空间或物体
12.
electrical plate, in shapes other than rectangular (incl. square)
非长方形电板（包括正方形的）
13.
Which one do you like, the rectangle one or the square one?
你喜欢哪个，长方形的还是正方形的？
14.
An Improvement on a Lower Bound of Covering Squares with Sequence of Squares;
关于正方形序列覆盖正方形一个下界的改进
15.
a three-dimensional shape with six square or rectangular sides.
有六个正方形或长方形侧面的三维形状。
16.
Rectangular, square, runner, oval and round are normal shapes of silk carpets.
真丝地毯一般分为长方形，正方形，长条形，椭圆形，圆形。
17.
S: We have four shapes that are round, oval, square and rectangle.
我们有四种形状，包括圆形、椭圆形、正方形和长方形。
18.
The grid lines then form a network of squares.
这样网格线就形成了正方形网格。