Do you have a class leader in your class? 你班里有班长吗？

　　How did the student become the class leader? 这个学生是怎样成为班长的？

　　Maybe your homeroom teacher made the student the class leader. 也许是你的班主任指定的。

　　Or the student could volunteer to become the class leader. 或者是这个学生自愿成为班长的。

　　Maybe the student was selected by you and your classmates. 也许是你和你的同学选得他。

　　Elections are for choosing a person to take a position. 选举是指选择一个人来担任某个职位。

　　Elections are often used in our society. 我们的社会经常使用选举。

　　Presidents are elected by citizens in many countries, such as the United States, South Korea, Germany and many other countries. 在美国、南韩、德国和许多其他国家，总统是公民选出来的。

　　Elections are a fair way to make a decision. 选举是做决定的公平方式。