1.
a median point, line, value
中点、 中线、 中值.
2.
the center point or middle of something.
物体的中心点或中点。
3.
A line that joins a vertex of a triangle to the midpoint of the opposite side.
中线从三角形顶点到对边中点的直线
4.
neck pivot point (P point)
颈部转动中心点（P点）
5.
neutral contact
中性接点， 无极接点
6.
at a point midway between two extremes.
在两个端点中途的点上。
7.
The halfway point was reached at 12 o'clock.
十二点到达了中途地点。
8.
Lunch is from eleven to two [at twelve].
中饭11点到2点开[是12点]。
9.
It is necessary to establish key primary schools, key secondary schools and key colleges and universities.
要办重点小学、重点中学、重点大学。
10.
A single spot or pip on a playing card, die, or domino.
一点，幺点纸牌、骰子或骨牌中的幺点或一点
11.
Developing Chinese Rural Special Education:Basis,Focus,Integration,Fulcrum
发展中国农村特殊教育:基点、焦点、接点、支点
12.
Concerning about Chinese Rural Special Education:on the Focused,Heated,Difficult and Ignored Issues
关注中国农村特殊教育:重点、热点、难点、盲点
13.
It was twelve noon on Wednesday.
星期三中午12点，
14.
interstitial positio
(晶格中)节点间隙
15.
Yes. Among these sites,
是的，这些景点中，
16.
He is of average height and is a little overweight.
身高中等，有点胖，
17.
philosopher's stone
(空想中的)点金石
18.
The centre mark is indicated at the midpoint of the halfway line.
中线的中间点标志为球场的中心点。