Tsai Chen-nan says that when many drug users go to the Center they want to get a certificate to show that they have come off drugs, because they have heard that this piece of paper can get their sentences reduced or even keep them out of prison altogether.
蔡振南說，許多吸毒者進療養院，是想領到戒毒證書，因為大家都聽說這張證書可以減刑，甚至不必入獄。