Target girl is a term sometimes used in circus and vaudeville to denote a female assistant in "impalement" acts such as knife throwing, archery or sharpshooting.

标靶女郎是有时用于马戏团和杂耍的一个词语，指的是在飞刀，射箭或飞镖之类“飞刺”节目中的女助手。

youdao

The evening show, inspired by the dark and twisted fairytales of the brothers Grimm, is a 45-minute, adrenaline-raising performance with a lot of knife throwing, motorcycle stunts and daredevil high-wire feats to keep you on the edge of your seat.

BBC: London��s winter wonderland

He played the publicity game with aplomb, convincing interviewers that he had been in rather more fistfights than he had, and that his hobby was knife-throwing. (It was painting.) He bought a horse farm in Vermont and a mansion in Bel-Air.

ECONOMIST: Charles Bronson