Papua New Guinean Sign Language
Papua New Guinean Sign Language是一种手语，主要分布在巴布亚新几内亚。
手语是完整的自然语言，有自己的语法；它们与当地口语并不同源。
Papua New Guinean Sign Language (PNGSL) is a sign language originating from Papua New Guinea. The standardised form of PNGSL was made an official language of Papua New Guinea in 2015.
The language has been called "Melanesian Sign Language". However, this does not translate what the community calls it, and is misleading because it is not used elsewhere in Melanesia.
摘自英文维基百科 · Papua New Guinean Sign Language · CC BY-SA 4.0