used to refer to something that is inexplicably difficult
used to refer to something that is inexplicably difficult
problems that a person encounters in the early stages of a project or activity
said of something that is very complex or difficult for one understands or work with
(of a task) to be very difficult or almost impossible to do or complete
艰苦的战斗
在竞争激烈的市场中开展新业务是一场艰苦的战斗。它需要克服障碍并建立强大的存在感。
艰巨的任务
修复破旧的旧房子对房主来说是一项艰巨的任务。这涉及大量的翻新和结构修复。
a difficult and challenging situation or task that requires significant effort to overcome or complete
a situation that causes difficulties for one
to attempt to do something that is beyond one's capability
turning really red in the face because of doing a lot of physical activities
used to describe a job or task that is too difficult or challenging
a situation that is very difficult because one is not prepared to deal with it
to utilize one's final and decisive efforts, often in a critical moment