major path

例句：

1. 1. The major path to success is hard work and dedication.
   通往成功的主要路径是努力工作和奉献。
2. 2.The main path to the summit was through a narrow pass.
   通往山顶的主路径是通过一个狭窄的通道。
3. 3. The researcher followed the major path of inquiry to unravel the mystery.
   研究者沿着主要的调查路径解开了这个谜团。