School uniforms, speak bluntly, is a school clothing;

校服，说得直白点，是学校的服装；

youdao

One must speak of him bluntly and, if need be, with the appropriate contempt.

人们提到这个问题一定会直言不讳，如果需要的话，还会带有一丝轻蔑之情。

youdao

Maybe, to speak bluntly, Socrates just doesn't care that much about them.

更直接的说，苏格拉底根本不管这些人。

耶鲁公开课 - 政治哲学导论课程节选

It's one of the privileges of being new in the job that he could speak bluntly.

BBC: Following the money - and wincing

" Quintus knew that the odds were against his brother: "To speak bluntly, since you are seeking the most important position in Rome and since you have so many potential enemies, you can't afford to make any mistakes.

WSJ: Cicero, Dirty Tricks and the American Way of Campaigning