In summary, you should use caution when using 301s or the canonical tag.
总之你应该小心使用301和rel=canonical标签。
Play attention some articles in the hotel are being charged for, look at the price tag, don't use them unauthorized, if using without caution, you will have to pay for it yourself.
注意酒店中有些物品是收费的，请看清标价，不要擅自使用，如不慎使用，费用自理。
Play attention some articles in the hotel are being charged for, look at the price tag, don't use them unauthorized, if using without caution, you will have to pay for it yourself.
注意酒店中有些物品是收费的，请看清标价，不要擅自使用，如不慎使用，费用自理。
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