tsetse fly disease

例句：

1. 1. The tsetsefly disease is a major public health concernin many African countries.
   裂谷热病是许多非洲国家的主要公共卫生问题。
2. 2. The tsetse fly disease has been responsible forthe deaths of thousands of people in recentyears.
   裂谷热病近年来已经导致数千人死亡。
3. 3. The tsetse fly disease iscaused by the bite of the tsetse fly, which transmits the diseasefrom one person to another.
   裂谷热病是由裂谷热蝇的叮咬引起的，这种病会从一个人身上传染给另一个人。