Long haul
01
长期, 漫长而艰巨的任务
a task that needs a great amount of time and effort to finish
Idiom
Informal
例子
Getting a college degree is a long haul, but the benefits are worth the effort.
获得大学学位是一个漫长的过程，但好处值得付出努力。
02
长途, 长距离运输
a very long distance, regarding the transportation of passengers or goods
