UNITED NATIONS, June 20 (Xinhua) -- China's permanent representative to the United Nations on Thursday stressed the need to address the root causes of conflict from a development perspective.

OPPO手机用户有时会发现状态栏上出现了一个“HD”图标，这个标志实际上代表着VoLTE高清通话功能。对于不熟悉这个图标的用户来说，可能会感到困惑或觉得它碍眼。不过，关闭这个功能非常简单，只需要几个步骤即可。