origin of longitude and latitude

例句：

1. 1.The origin of the species can be traced back to its evolutionary history.
   该物种的起源可以追溯到其进化历史。
2. 2. The discovery of a new planet has sparked curiosity about its origins.
   发现一个新行星引发了对其起源的好奇心。
3. 3. The origin of the disease is still under investigation.
   这种疾病的起源仍在调查中。