71.   Lott relishes rare opportunities to get even.

72.   Miracles of nature are almost commonplace here, and visitors have the rare opportunity to witness some from an intimate distance.

73.   Monday also afforded the astronauts a rare opportunity to observe an erupting volcano in New Guinea from space.

74.   Mid-level officials and, sometimes, their children have been treated to trips abroad to attend conferences, a rare opportunity for most Chinese college students.

75.   Nearly two years after the financial disaster began, savvy Wall Street investors now view Asia as a rare opportunity to bargain hunt.

76.   Nevertheless, the ride, which offered the rare opportunity to pedal along city streets without traffic, went off without a serious hitch, according to Kostman.

77.   Not only that, participants say, such a rare opportunity promotes gun safety, independence, self-esteem, camaraderie and pride in competition.

78.   Others took advantage of a rare opportunity.

79.   Reid, overly cautious, wasted a rare opportunity by standing back and admiring his work.

80.   So he approached talent agencies and offered film stars rare opportunities to direct or produce or to be involved with unconventional projects, like plays adapted for the screen.