掌握特定短语的准确运用是提升英语表达水平的关键路径。以下教学模块通过真实语境再现，帮助学习者建立正确的语用认知。
| 短语结构 | 应用场景 | 典型例句 |
|---|---|---|
| in support of | 会议发言场景 | During the board meeting, the CFO presented detailed data in support of the expansion plan. |
| for the use of | 设施使用说明 | The conference room booking system is strictly for the use of department managers. |
当描述事物变化根源时，这个表达能准确建立因果关系：
这个短语在正式场合能有效传达决策动机：
The company relocated its headquarters for the sake of improving employee commuting efficiency.
日常交流中可简化为：We changed the meeting format for everyone's convenience.
