名词
中文翻译：Unknown
同义词：
['labor', 'toil', 'struggle', 'hardship']
例句：
-
1. She has been working tirelessly to finish the project on time.
她一直在努力不懈地完成这个项目。
-
2. The journey was full of hardships and challenges.
旅途充满了艰难和挑战。
-
3. He struggled through his illness with determination.
他坚定地克服了疾病。