1·Further analysis revealed that 90% of oral cancer patients had the habit of chewing betelnut and smoking.
进一步的分析更发现，口腔癌的患者中9成有嚼槟榔及抽烟的习惯。
2·The Betelnut Garden in it is a grand sight park for overall understanding of the culture and history of Huayao Dai Nationality.
其中的大槟榔园是全面了解花腰傣民族文化历史的大观园。