求翻译：如果你正在定时服药，那么在外出旅游时，应该随身携带所需药品，你也应该带上你正在服药的处方，因为许多药只按处方供应。是什么意思？

If you are to take medication regularly, then when traveling, carry the required medicines, you should also bring your prescription medication, because many drugs only by prescription.

If you take medication regularly is out of the Office, then you should take the necessary medicines, you should also bring you are taking prescription medication, because many medications available by prescription only.

If you fixed time are taking medicine, then when egresses the traveling, should along with carry needs the drugs, you also should take to bring with you the prescription which takes medicine, because of many medicines only according to prescription supply.

If you are scheduled to take medicine, when you travel, should be required to carry medicines, you should also take your prescription you are taking, since many drugs by prescription only.

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