Eric had spent grueling years in the military.
埃里克曾在军队度过艰难的几年。
At 46, Mary started grueling legal training.
玛丽在46岁时开始艰苦的法律培训。
After a grueling workout at the gym, I could barely move my arms.
剧烈的健身房锻炼后，我的胳膊几乎动弹不得。
The climb up the mountain was grueling, but the view from the top made it all worthwhile.
爬上那座山非常艰辛，但山顶的风景让一切都变得值得。
The marathon runner found the last few miles particularly grueling as her energy levels depleted.
马拉松选手发现最后几英里特别艰难，因为她的体力几乎耗尽。
The soldiers went through a grueling training regimen to prepare for their mission.
士兵们经历了一系列艰苦的训练以准备执行任务。
The grueling interview process for the job lasted over a month, with multiple rounds of assessments.
这份工作的面试过程非常严苛，持续了一个多月，有好几轮评估。
The author endured grueling hours of writing and rewriting before completing her novel.
作者在完成她的小说之前，经历了长时间辛苦的写作和重写。
The expedition across the desert was a grueling test of endurance for the explorers.
穿越沙漠的探险对探险家们来说是一次极其考验耐力的艰难旅程。
The athlete's grueling practice routine paid off when she won the gold medal.
运动员艰苦的训练最终得到了回报，当她赢得了金牌。
The climbers faced grueling weather conditions on their ascent to the summit.
登山者在攀登顶峰的过程中遭遇了极为恶劣的天气条件。
Preparing for the final exams was a grueling experience, involving countless hours of studying and revising.
准备期末考试是一段艰难的经历，包括无数小时的学习和复习。