A third explosion hit a church in gadaka , in northern yobe state .

第三起爆炸事件发生在北方yobe州gadaka的一个教堂内。

Shortly afterwards three north korean doctors were murdered in the north-eastern state of yobe .

不久三名朝鲜医生在东北部的约贝州遇害。

Boko haram , a radical islamic sect killed at least 63 people in a spate of coordinated gun and bomb attacks in yobe , a state in nigeria 's northeast .

伊斯兰激进派别“博科圣地”组织（bokoharam）在尼日利亚东南部约贝州（yobe）制造了恐怖袭击事件，他们使用了大量的枪支和炸弹，至少63人丧生。

Early this month at least nine health workers were killed . Shortly afterwards three north korean doctors were murdered in the north-eastern state of yobe .

本月初至少有9名卫生工作者被杀，在这不久后又有3名朝鲜医生在北方的约贝州被杀。