Cko
abbr. 首席知识官（Chief Knowledge Officer）
🗣️ 情景例句
I care about new fixtures in the hallways--
我关心走廊的新灯具，
Nightingales will not sing in a cage.
夜莺困笼不唱歌。
The truth is that when mistakes occur, they are more likely to be ours than theirs.
事实上，差错很可能是我们自己，而不是铁路当局的。