Management hierarchy
[经] 管理等级系统
🧩 词语组成解析
🗣️ 情景例句
Scene: Tom and his wife have invited Carl and David for dinner.
场景：汤姆和他夫人邀请卡尔和大卫吃晚饭。
Unless there is a sudden change of political situation, it is not accepted to execute the contract only partially.
除非有什么突然的政局变化，否则执行部分合同不能被接受。
Will you help me plant this tree, please?
你愿帮着种这棵树吗？