Adjective:

1. displaying superhuman strength or power;

   "herculean exertions"
   

2. extremely difficult; requiring the strength of a Hercules;

   "a herculean task"
   

powerfuladj.强有力的；强大的；有权的；强健的

1. The central government is taking the first tentative swipes at what will amount to a Herculean task.
   中央政府已经采取开始性的试探性步骤，将发展为赫拉克勒斯的巨大任务。