n.(水上救援的)救生索，(深海潜水员的)信号绳，命脉，生命线

原形：lifeline复数：lifelines

The rescue team threw us a lifeline, pulling us to safety after our boat capsized.
救援队向我们抛出救生索，使我们在船只倾覆后得以安全获救。
The government's financial aid package was a much-needed lifeline for struggling small businesses during the pandemic.
政府的财政援助计划在疫情期间为苦苦挣扎的小型企业提供了急需的生命线。
Reading books has always been my lifeline, helping me escape from reality when times get tough.
阅读书籍一直是我的生命线，当我遇到困难时，它帮助我逃离现实。
After losing his job, John found a lifeline in the form of a part-time teaching position at a local college.
约翰失业后，在当地一所大学找到一份兼职教学工作，这成为他的生命线。
The new medication proved to be a lifeline for patients suffering from the rare genetic disorder, significantly improving their quality of life.
这种新药被证明是罕见遗传病患者的救命稻草，显著提高了他们的生活质量。
In her darkest hour, it was her best friend's unwavering support that served as a lifeline, giving her the strength to carry on.
在她最黑暗的时刻，正是她最好的朋友坚定不移的支持成为了她的生命线，赋予她继续前行的力量。
The community garden project became a lifeline for many residents, providing fresh produce and a sense of purpose during difficult economic times.
社区菜园项目成为许多居民的生命线，在经济困难时期为他们提供新鲜农产品和目标感。
With the power outage lasting for days, the portable generator proved to be a lifeline for the family, keeping their refrigerator running and allowing them to stay connected.
由于停电持续数日，便携式发电机成为这家人的生命线，保持冰箱运转并使他们保持联系。
The mentorship program was a lifeline for aspiring entrepreneurs, offering guidance, resources, and networking opportunities crucial for launching successful ventures.
导师制项目是立志创业者的生命线，为他们提供了启动成功企业所必需的指导、资源和人脉机会。
For refugees fleeing war-torn countries, the United Nations' refugee resettlement program can be the difference between life and death, serving as a vital lifeline.
对于逃离战火纷飞国家的难民来说，联合国的难民安置计划可能是生死之别，充当着至关重要的生命线。