They've been dubbed devil's darning needles, horsestingers, and finger cutters.
他们被人们称之为魔鬼的织补物针头，马毒刺，并手指刀具。
2
They've been dubbed devil's darning needles, horsestingers, and finger cutters. In fact, these aerial acrobats are harmless, neither nuisance nor danger—unless you're a mosquito.