这个大厅在重要场合使用，如大型宴会或者舞会。

This hall is used on great occasions, such as a big dinner, or a ball.

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别把球带到大厅里举行的舞会上去。

Don't take the ball to the ball in the hall.

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舞会将在主大厅举行。

The ball will be held in the Great Hall.

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舞会将在主大厅举行。

The ball will be held in the Great Hall.

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