South Korean military sources say North Korea has fired two short range ballistic missiles off its east coast into the sea. The missiles flew about 500kmand hit waters northeast of the port city of Wonsan. Here is Steve Evans. "______________________________ Yesterday, Kim Jong-un, the country's leader, said his military has succeeded in making a nuclear bomb small enough to put on a missile. There is some skepticism by outside experts about such claims, but there is no doubt that North Korea is developing both nuclear weapons and the rockets to deliver them." 韩国军方人士称朝鲜向其东部海域发射了两枚短程弹道导弹.这两枚导弹飞行约500公里后坠入其港口城市元山东北部的海域.这里是斯蒂夫?埃文斯."____________________________________昨天,朝鲜领导人金正恩表示,朝鲜军队已成功制造出一枚核弹,个头小到足以放在一颗导弹上.外界有专家对其言论持怀疑态度,但毫无疑问的是,朝鲜正在开发核武器以及用来发射这些核武器的火箭."