If empty, no label is shown.

如果为空，则不显示标签。

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If empty cooking oil containers or the like are unavailable, buckets or other containers must be supplied.

如果找不到空的食用油桶或类似容器，必须提供桶或其他容器。

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If empty, mark the room off on the worksheet and start the cleaning procedure. All room service trays, tables, or glasses should be removed to the pantry.

如果是空房，在工作报告上做好记录，开始清洁程序。把送餐服务用的餐桌和餐具等移走。

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If empty, mark the room off on the worksheet and start the cleaning procedure. All room service trays, tables, or glasses should be removed to the pantry.

如果是空房，在工作报告上做好记录，开始清洁程序。把送餐服务用的餐桌和餐具等移走。

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