Contingency management
[经] 灵活管理, 权变管理
🧩 词语组成解析
🗣️ 情景例句
You have thirty seconds to make a word,
你们有三十秒的时间造一个字，
He most lives who lives most for others.
活著对别人贡献最多的人，活得最有意义。
Of course. When I got there, you had already started playing. So you didn't see me.
当然啦。当我到那里时，你们已经开始踢球了。因而你没看见我。