It has over 700 different language groups, no national transport system to speak of and few government services that actually operate outside of the capital, Port Moresby.

VOA: standard.2009.04.04

But you have to submerge yourself in those groups, and I don't speak it enough,

但你必须把自己沉浸于这些小组里，我说得不够多。

学习外语的时候 - SpeakingMax英语口语达人