Concen
abbr. control center 控制中心
🗣️ 情景例句
I had a busy day. I'm done.
我今天很忙，现在精疲力尽。
Man is the artificer of his own happiness.
人之幸福，自己创造。
Are you really going to retire, miss Marsh?
马什小姐，您真的准备退休吗？