be restricted to

汉语翻译

仅限于..., 限制在...

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)。
Education should not be restricted to any one specific age group.
教育不应限制在任何特定的年龄组上。