Translation of "protracted" into Chinese

An update on protracted refugee situations was requested.

代表们要求提供关于持久的难民局势问题的最新情况。

Spoilers continue to benefit from this protracted conflict, which has prevailed in Somalia during the past decade.

索马里冲突旷日持久,已经持续了十年,现在破坏分子继续从中得利。