8.in alignment位置正确的
Your shoulder, hip and knee should all be in alignment.肩膀、髋部和膝盖三者的位置要正确。
9.out of alignment
(not in straight line)不成直线的
Our teacher doesn't like it when the desks get out of alignment.我们老师不喜欢课桌排得不整齐。
(not in correct position)muscles, bones, teeth, wheels, headlights +位置不正确的
High heels throw the body out of alignment.高跟鞋让身体错位。