自由帽

例句：

1. 1. The man wore a hat with a wide brim, which is called a "freedom cap" in some countries.
   这个人戴着一顶有宽边的自由帽，在一些国家被称为“自由帽”。
2. 2. In the United States, freedom caps are often worn by students during school events or as part of their schooluniforms.
   在美国，自由帽通常在学生参加学校活动或作为他们的校服的一部分时佩戴。
3. 3. The freedom cap is also known as the "hat of liberation," and it has been worn by many people throughout history to symbolize freedom and equality.
   自由帽也被称为“解放帽”，历史上有很多人佩戴它来象征自由和平等。