jǐng / qū / míng / lìng / jìn / zhǐ / luàn / rēng / lā / jī / kě / zhè / zhǒng / xíng / wéi / hái / shi / lǚ / jìn / bù / zhǐ

景区明令禁止乱扔垃圾，可这种行为还是屡禁不止。

The scenic area has expressly banned littering, but this behavior continues despite repeated prohibitions.