从前,有一位上了年纪的古希腊国王,他希望能够从自己的三个儿子中挑选出一个最合适的人来继承自己的王位。因此,他决定给三个王子出一道考验题,谁能获得优秀,谁就是未来的国王。国王悄悄吩咐大臣在两边临水的街道上放了一块很大的石头,因为石头挡在道路中央,来往的行人只得从两边的水路中绕行。这个时候,国王把三个儿子叫到 Once upon a time, there was an ancient king of ancient Greece, hoping to pick one of the three best sons to inherit from his throne. Therefore, he decided to give the three princes a test question, who can get good, who is the future king. The king quietly ordered the chancellor to put a large stone on the waterfront on both sides of the road because the stone was in the middle of the road and the pedestrians had to go round the waterways on both sides. At this time, the king called the three sons