| He requires large doses of narcotics for pain control and his level of consciousness fluctuates greatly. |
| Thoreau discovered that the level of the pond fluctuates by about five feet over a period of 25 years. |
| As the general price level fluctuates, the dollar is bound to become a unit of different magnitude. |
| Mood gently fluctuates as the light levels change, complemented by the rhythm of the mist continually settling and rising. |
| The Earth rotates non-uniformly, its poles move, and the rotation axis fluctuates in space. |
| It has been found that performance metrices fluctuates for every runs of the simulator. |
