show the flag

常見例句

The leaders may go out to show the flag and address mass rallies.
這些領(lǐng)導(dǎo)可能會(huì)走出來，打出自己的旗號(hào)，并向群眾大會(huì)演說。
We won't stay long; we'll just show the flag at dinner and then leave early.
我們不會(huì)停留太久的，我們只在晚宴上露一下臉然后提早離去。
We don't need to stay long; we'll just show the flag at dinner and then get home early.
我們不必呆很久；我們只要在宴會(huì)上露露面，便可早些回家。

And if not, why not show the flag in that way?
WHITEHOUSE: Press Briefing
Do you as a police officer, Ronald Hampton, in that situation, do you have to sort of show the flag for the police force and show that you're in charge?
NPR: Examining Protocol In Disorderly Conduct Cases
Many of the charts show bull flag formations, which if completed project a move well above the October 27 highs.
FORBES: The Week Ahead: Don't Bet Against the Stock Market