soapbox

n.肥皂箱

a box or crate that serves as a makeshift platform for a speaker, especially one who is delivering a public speech or making a passionate plea.

名词

1、He stood on a soapbox in the park, passionately advocating for social justice.
（他站在公园里的一个临时讲台上，热情地倡导社会公正。）

2、The politician used the opportunity to get on his soapbox and address the crowd.
（这位政治家利用机会站上讲台，向人群发表演讲。）