About twenty of these private ships flew the Confederate flag.

VOA: special.2009.09.10

If you would like to flag them as private, because you just don't want your classmates to see what you're asking, you can certainly do that.

如果你想要把它们标志为私有的，不想让你的同学们,看到你问的问题，你当然也可以这样做。

哈佛公开课 - 计算机科学课程节选

Schumer now appears to be going public with his private push for a more robust federal role in any co-op proposal -- to plant the flag on what most Democrats are willing to accept in any bipartisan compromise that involves health care cooperatives instead of a government-run insurance option.

CNN: Negotiations over health insurance co-ops at impasse

Green flag express boats only sail south to Bangkok in the morning, so you will have to pay a private boatman to take you down to Nonthaburi Pier (the going rate is about 500 baht).

BBC: Take the boat out of Bangkok