这是货币兑换收据。请妥善保管。

Here is the currency exchange receipt. Be sure to keep it.

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房间内的贵重物品请妥善保管。

Please take good care of the valuables in the room.

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此卡丢失不补，请妥善保管。

This card is not lost supplement, please safekeeping.

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请妥善保管使用说明书。

Please keep properly the operation instruction.

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在产品使用期间，请妥善保管此使用说明。

These Instructions for use should be kept for the duration of product use.

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请妥善保管所有下发的科学小册子，以后还要用到。

All such science booklets will be kept in school for revision.

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门票请妥善保管。入馆后请保留门票以备查验及他用。

Please keep the ticket for further check or other uses.

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所有的附件和文件，请妥善保管，以便日后的操作和维护之用。

Please maintain all attachments and documents properly for future reference of operation and maintenance.

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使用本产品的用户必须具备本手册，阅读后，请务必妥善保管，以便查询。

The user must have the manual read it and keep it for aftermath consultation.

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贵重物品请随身携带，并妥善保管；

Please keep valuable possessions with you;

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参与者应注意人身和财产安全。贵重物品请自行妥善保管。

Participants shall take care of their own security and valuables.

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参与者应注意人身和财产安全。贵重物品请自行妥善保管。

Participants shall take care of their own security and valuables.

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