Concen
abbr. control center 控制中心
🗣️ 情景例句
What line of work are you in?
你做哪一行的？
The death of wolves is the safety of the sheep.
群狼一死众羊安。
There was nothing in the record to show that the foreigner's complaint was justified and the Chief of Police strongly denied the accusation.
材料中没有任何文字记载证明外国人所说的情况符合事实，警察局长矢口否认这一指控。