重 点
A republic is a country where power is held by the people or the representatives that they elect. Republics have presidents who are elected, rather than kings or queens. 共和国
noun [专属名词] 共和国，共和政体
In 1918, Austria became a republic. 1918 年奥地利成为共和国。
- republic 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 5 The facts
- Lesson 4 Seeing hands
