1.   Chemotherapy, which may also inhibit the production of white blood cells, can make a person more susceptible to infections that drain energy.

2.   Go ahead and drain valuable energy for the artificial floodlights that attempt to illuminate all those other pro and amateur sports.

3.   Grief drains energy.

4.   Glanville has the rare ability to drain all energy from a television studio, leaving colleagues with little air to breathe.

5.   He began to feel exhausted, his energy drained like water from a pool.

6.   I was trying to get to him and it was draining my energy.

7.   It will not win, but the relative handful of prominent Americans involved get attention and funds that drain energy from the anti-drug effort.

8.   She testified with an impassivity that somehow drained energy from the day.

9.   The curious psychological power of Sunday, which drains energy from everyone except televangelists, may be the culprit here.

10.   The diversion, a classic case of deception, distracted the CIA for at least a year, draining energy from the search for the mole.