2. 方向：作者 主 题: 求教(constrain)约束的问题遇到的是用--头与身体的最后一个骨骼关节进行点(point)和方向(Orient)约束但是进入到定位器(locators)一起移动测试又马上弹回到原来的方向
1. 使适应，使熟悉（新的环境或行为方式）
When you orient yourself to a new situation or course of action, you learn about it and prepare to deal with it.
e.g. You will need the time to orient yourself to your new way of eating.
你还需要一些时间才能适应新的饮食方式。
e.g. ...orienting students to new ways of thinking about their participation in classroom learning...
使学生熟悉参与课堂教学的新思维方式
2. 使确立方位；使辨清方向
When you orient yourself, you find out exactly where you are and which direction you are facing in.
e.g. She lay still for a few seconds, trying to orient herself.
她静静地躺了一会儿，试图弄清自己的方位。
3. see also: oriented
词典解释
1. 使适应，使熟悉（新的环境或行为方式）
When you orient yourself to a new situation or course of action, you learn about it and prepare to deal with it.
e.g. You will need the time to orient yourself to your new way of eating.
你还需要一些时间才能适应新的饮食方式。
e.g. ...orienting students to new ways of thinking about their participation in classroom learning...
使学生熟悉参与课堂教学的新思维方式
2. 使确立方位；使辨清方向
When you orient yourself, you find out exactly where you are and which direction you are facing in.
e.g. She lay still for a few seconds, trying to orient herself.
她静静地躺了一会儿，试图弄清自己的方位。
3. see also: oriented