The large securing nuts on the left side are loose and need to be repaired or replaced.
左侧较大的紧固螺母松动，需要修理或更换。
2
With poor posture, one side of your body is tight and spastic and the other side is loose.
因为这个糟糕的姿势，你身体的一侧非常紧张和麻痹，而另一侧却很放松。
3
— he had hard work to stir me; but he said it would change if the air blew on it, and so I struck one side of the coffin loose, and covered it up: not Linton's side, damn him!