1. Point-to-point :A point-to-point line directly connects the sending and receiving devices , such as a terminal with a central computer . 点对点式：一条点对点的连线直接连接发送设备和接收设备，例如用一台中央计算机去连接终端一样。
2. For arguments, does the second point comment on the first point in a way that leads to the third point and only the third point? 如采用逻辑论证方式，第二点是否是针对第一点的评论意见、并一定会引申到第三点而不致引申到其他地方？
3. Point-to-point :A point-to-point line directly connects the sending and receiving devices , such as a terminal with a central computer . 点对点式：一条点对点的连线直接连接发送设备和接收设备，例如用一台中央计算机去连接终端一样。
4. Point to the window. Point to the door. Point to the ceiling. Now point to your book. 一大串的指令后，他们按照了我的要求指到了自己的书。
5. There are two principal kinds of NC systems: (1) point-to-point and (2) contouring . Point-to-point control systems are simpler than contouring systems. 数控系统有两大类：1）点位；2）轮廓。点位控制系统比轮廓控制系统简单。
网络释义
sometimes at times at whiles for time to time from time to time on occasion 有时;
sometimes at times at whiles for time to time from time to time on occasion 有时;
sometimes at times at whiles for time to time from time to time on occasion 有时;
