中文：

海航出身是指那些在海运行业工作的员工，他们通常在船上担任各种职务，包括船长、大副、二副、轮机长、电机员等。海航出身的人通常需要具备航海技术和船舶操作经验，以及应对海洋环境和海上事故的能力。

随着航运业的发展，海航出身的人也越来越多地涉足于其他领域，例如船舶管理、船务代理、海事保险等。这些领域需要具备丰富的海运经验和专业知识，以及对国际海事组织和相关法律法规的了解。

海航出身的人通常需要具备较高的英语水平和跨文化沟通能力，因为他们在工作中需要与来自不同国家和文化背景的人交流。此外，他们还需要具备团队合作和领导能力，以便在紧急情况下有效地协调和指挥船员。

总的来说，海航出身的人需要具备广泛的知识和技能，以便在复杂的海洋环境和各种工作场景中应对挑战。他们的工作不仅需要高度的专业技能，还需要高度的责任心和职业道德。

英文：

Sea-faring refers to those who work in the maritime industry, usually holding various positions on ships, including captain, chief mate, second mate, chief engineer, and electrical engineer. People with a sea-faring background usually possess nautical skills and vessel operation experience, as well as the ability to cope with the marine environment and海上事故.

With the development of the shipping industry, people with a sea-faring background are increasingly involved in other fields, such as ship management, shipping agency, and maritime insurance. These fields require a wealth of maritime experience and expertise, as well as an understanding of international maritime organizations and relevant laws and regulations.

People with a sea-faring background usually need to have a high level of English proficiency and cross-cultural communication skills, as they need to communicate with people from different countries and cultural backgrounds in their work. Additionally, they also need teamwork and leadership skills to effectively coordinate and command crew members in emergency situations.

Overall, people with a sea-faring background require a wide range of knowledge and skills to应对 challenges in the complex marine environment and various work scenarios. Their work not only requires高度的专业技能，but also requires a high degree of responsibility and professional ethics.