Oral carcinogenesis的用法和样例：
例句
- Oral cancer is lethal more often than it needs to be because people tend to ignore symptoms.
口腔癌的致死性之所以比该病应有致死性高，是因为人们常常忽视了症状。 - Recently, the relationship of areca quid chewing and oral cancer has become an important issue in public health.
摘要嚼食槟榔与口腔癌的关系，近年来已成为公共卫生领域内重要的议题。
