21.  Troops in the region already maintain a relatively high state of alert.

22.  Whatever the outcome of the U.N. talks, Darwin is a city in a high state of readiness.

23.  Yoga can allow you to be relaxed in high states of arousal, which allows you to prolong pleasure.

24.  Police spokesman Eric Bar-Chen said police are on a high state of alert and will probably remain so at least until the elections.

25.  A high state of security alert is being maintained nationwide for the next three months by the police and army.

26.  At the State Department, an official said the U.S. Embassy in Yemen has been at a very high state of alert for some time.

27.  Before the NATO air raid on Udbina, some U.N. personnel were reportedly moved to safer quarters, and all were put on a high state of alert.

28.  Bar-Chen said police are on a high state of alert and will probably remain so at least until the elections.

29.  But like the swing of a pendulum, the high state of euphoria disappeared overnight.

30.  Defense Secretary Donald H. Rumsfeld said it is in neither the interest of Pakistan nor India to stay at a high state of readiness for war.