百度 原标题:千元价位你应该考虑这款手机欢迎收看今天的新机来了,今天给大家介绍的是华为荣耀9青春版。
Skill & Precision: Footages show UAVs surging into the air to strike targets at lightning speed. Chinese armed police soldiers navigated the drones to fly through obstacles and strike targets with fatal precision.
(Video Editor: Chen Zhuo)