1. To pass the needed reforms, he may need to appeal to the opposition. 为通过必需的改革法案，卢拉可能需要向反对党求助。
2. A day earlier, his son, also an opposition politician, was suspended from parliament for a year. 他的儿子，也是一名反对党的政客，早在一天前，被停止国会任职一年。
3. The voter show their opposition to the government by voting against the proposal in the referendum. 投票人用在公民投票中投票反对该建议的方法表示他们对政府的反对。
英英解释
n.
1. the action of opposing something that you disapprove or disagree with
2. the relation between opposed entities
3. the act of hostile groups opposing each other
4. a contestant that you are matched against
5. a body of people united in opposing something
6. a direction opposite to another
7. an armed adversary (especially a member of an opposing military force)
8. the major political party opposed to the party in office and prepared to replace it if elected
