1930年代，穿褐色制服的冲锋队员在德国街头制造混乱。

In the 1930s, ___brownshirts in their distinctive uniforms caused chaos on German streets.

那位独裁校长像褐衫党一样镇压学生的言论自由。

The authoritarian principal acted like a ___brownshirt by suppressing students' free speech.