A head of state may not have much political power, and may be restricted to ceremonial duties(meeting ambassador, laying wreath at national memorials, opening parliament, etc).

• 国家元首也许没有太多的政治上的权力，也许只限于礼仪上的职责(会见大使、在全国性纪念仪式上放花圈、宣布议会开始等)。