武汉碧海蓝天
We managed to raise him on his mobile phone.
我们打他的移动电话，总算找到了他。
Please make sure all mobile phones are switched off during the performance.
请确保演出时关上所有手机。
It is now possible to hold a video conference in real time on a mobile phone.
现在有可能在移动电话上举行实时电视会议。
Whose can the mobile phone be?
这个手机有可能是谁的呢？
