A rope or cable used to rescue or prevent a fall or drowning

• A safety line attached to a harness or anchor point

用于营救或防止坠落、溺水的绳索或缆绳

• 连接安全带或固定点的安全绳

A crucial source of help or escape in a crisis

• Something or someone you rely on to keep going

危机中至关重要的援助或脱困之道

• 让人得以支撑下去的关键依靠

A route or system that delivers essential supplies or services

• Infrastructure vital to a community’s survival or economy

输送必需物资或服务的通道或系统

• 对社区生存或经济至关重要的基础设施

A safety line along a boat’s deck for clipping on

• Guard lines that help prevent crew from going overboard

沿船甲板设置、用于系挂的安全绳

• 防止船员落水的护绳或护栏绳

A line connecting a diver to the surface tender for guidance and signals

将潜水员与水面联络员相连、用于引导和信号的绳索

The crease on the palm traditionally thought to indicate vitality

手掌上的生命线皱褶，传统上被认为象征活力