vi.辛苦工作，(长时间)苦干，辛勤劳作，艰难缓慢地移动，跋涉
n.苦工，劳累的工作

原形：toil第三人称单数：toils过去式：toiled过去分词：toiled现在分词：toiling

We toil up the hill.
我们费劲地往山上爬。
Eric was overspent with toil.
埃里克被劳累的工作弄得筋疲力尽。
She toiled away at her sewing machine for hours, creating a beautiful dress.
她在缝纫机旁辛勤工作了几个小时，制作出了一件美丽的裙子。
The farmer had to toil in the scorching sun to cultivate his crops.
农民不得不在烈日下辛勤劳作以种植庄稼。
Despite the difficult task, he never complained and continued to toil diligently.
尽管任务艰巨，他从不抱怨，仍然勤奋地工作。
In the old days, people had to toil from dawn till dusk just to make ends meet.
在过去，人们为了维持生计，从早到晚不停地工作。
The construction workers toiled through the night to finish the project on time.
建筑工人通宵达旦地工作，以便按时完成项目。
She toiled over her homework, determined to get an A in her math class.
她为了数学课能得A，努力地做作业。
The athlete had to toil tirelessly in training to achieve Olympic gold.
这位运动员必须在训练中不知疲倦地工作，才能赢得奥运金牌。
After years of toiling in obscurity, the artist finally gained recognition for her work.
在默默无闻地努力多年后，这位艺术家终于因为她的作品而受到认可。
The researchers toiled in the laboratory, hoping their efforts would lead to a medical breakthrough.
研究人员在实验室里辛勤工作，希望他们的努力能带来医学上的突破。
He toiled through the mountainous terrain, determined to reach the summit before sunset.
他在崎岖的山地上艰难前行，决心要在日落前到达山顶。