Churchill got some surprised stares in 1941 when, evidently unaware of the vulgar usage, he gave the palm-backward "V" to British troops.

1941年，丘吉尔掌对英国军队做了个心向内的“V”形手势，当时有人惊讶地盯着他，显然他不知道这个手势的粗俗用法。

youdao

If you solve for that, you find y-y0=v0^/, and if you put in the v_0 I gave you, which was what, 10?

如果你解这个式子,你会得到y-y0=v0^/,如果再把我给你的v0代入,那个数是多少 10

耶鲁公开课 - 基础物理课程节选

The masks, patterned after the one worn by the shadowy anti-hero from the comic book and movie "V for Vendetta, " gave an almost surreal air to the panel at a conference where black-framed glasses are a more common fashion accessory.

CNN: Anonymous members speak out at surreal SXSW panel