受支持的比率approval rating

• 美国总统布什的支持率自9·11事件以来一直居高不下。

  US President Bush's approval ratings have been high since the September 11 attacks.

• 良好的政府形象，有助于提高公众的支持率和行政效率。

  A good government image helps to increase public approval ratings and administrative efficiency.