The shooting by the white officer left Mr. Blake paralyzed and sparked deadly street clashes.

布莱克被一名白人警察枪击瘫痪，这引发了致命的街头冲突。

Political groups in Egypt have signed an agreement condemning violence in an effort to end days of street clashes which have left more than 60 people dead.

埃及警察组织签署一份协议，一致谴责暴力行为，努力结束数天导致60多人丧生的街头冲突。