"protest about" in Chinese (Simplified)
抗议（关于）
Definition
公开表达强烈的不满或反对，通常是针对某个具体问题或情况。
Usage Notes (Chinese (Simplified))
通常后面接具体问题或原因，多用于公开场合，但也可用于私下或书面表达。不要和“protest to”（对某个人）混淆。
Examples
People protest about unfair rules.
人们**抗议**不公平的规定。
The students protested about the homework.
学生们**抗议了**作业。
Workers protest about low wages.
工人们**抗议**低工资。
She went to city hall to protest about the noise in her neighborhood.
她去了市政厅，**抗议**附近的噪音。
Many people are protesting about rising food prices.
许多人正在**抗议**食品价格上涨。
If you want change, you have to protest about what’s wrong.
如果你想要改变，你必须**抗议**不对的事情。