演讲者的声音传不到大厅的后部。

The speaker's voice did not reach the back of the hall.

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演讲者的声音不能传到大厅的后边。

The speaker's voice didn't reach to the back o the hall.

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除了上述两个必须的需求之外，商业管理学院还需要一些附属的设施，例如教室，研讨室，演讲者办公室，演讲大厅。

In addition to the mentioned requirements, the School of Business Management also required some supplementary facilities, for example, classrooms, seminar rooms, lecturers' office, lecture halls.

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演讲者带着一扎笔记走进大厅。

The speaker came into the hall carrying a sheaf of notes.

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演讲者带着一扎笔记走进大厅。

The speaker came into the hall carrying a sheaf of notes.

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