path acceleration

例句：

1. 1. The path to success is paved with hard work and dedication.
   通往成功的道路是用辛勤工作和奉献铺成的。
2. 2. The path to the summit was steep and treacherous.
   通往山顶的路是陡峭而危险的。
3. 3. The path of least resistance is often the easiest to follow.
   最容易遵循的路径往往是阻力最小的路径。