下次你的医生给你开完处方以后，在你离开医生的办公室之前不要忘了问下面这个简单的问题：您有没有这种药的试用品？能否给我一点？
The next time your doctor writes you a prescription, don't leave the office before you ask him a simple question: do you have any samples that you can give me?
但是如果还有这种库存药的人不愿扔掉(没有强制要求)，他们仍然可以继续使用。
It is still used, as people have stocks they are unwilling (and not legally required) to throw away.
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