(Words: about 320; Time: 4 minutes)

    Leonard Turkel couldn’t believe his ears when he learned what happened to the results of eye screenings （筛查） of thousands of Miami-Dade County public school students.
    Although the tests are mandated （授权） by the state, the businessman-turned-philanthropist （慈善家） discovered that nobody was actually using the scores to ensure that kids could see the blackboard in class.