1.
Of Both walls the northern part is semi-circular and the southern part square. The circle is symBolic of the heaven and the square the earth.
坛墙南方北圆，象征天圆地方。
2.
have the tact to say
机智 [圆滑] 地说
3.
To work(soil)with a disk harrow.
用圆盘耙耙（地），用圆盘犁犁（地）
4.
"Properly speaking, the earth is not round."
"正确地说,地球不是圆的。 "
5.
A round hollow in a hillside; a cirque.
盆地山区中的圆的洼地
6.
The earth should be elliptical.
地球应当是椭圆形的。
7.
reversible oval braided rug
两面用蛋圆形编结地毯
8.
That the earth is round is certain.
地球是圆的是确实的
9.
Say what you want, But Be tactful.
圆滑地说出你想要什么?
10.
"I want to go to bed," Ahyuan said plaintively.
阿圆瑟缩地说：“我想睡。”
11.
The earth is an oblate sphere.
地球是一扁圆球体.
12.
equatorial cylindrical orthomorphic chart
赤道圆柱正形投影地图
13.
B.C.D. of anchor (foundation) bolts
地脚螺栓中心圆直径
14.
The circumference of the earth is almost 25000 miles/The earth is almost 25000 miles in circumference.
地球的圆周长约为25000.
15.
We ended the work off with a flourish.
我们圆满地结束了工作。
16.
Planet Earth is an oblate solid.
地球是扁圆形的固体
17.
Columbus argues that the world is round.
哥伦布提出地球是圆的。
18.
The earth's circumference is nearly 25,000 miles.
地球的圆周约为25，000 英里。