原文：中国是一个发展中的沿海大国。中国高度重视海洋的开发和保护，把发展海洋事业作为国家发展战略。
译文：China is a major developing country with along coastline. China attaches great importance to marine development and protection, and takes it as the state’s development strategy.

原文：中国是一个发展中的沿海大国。中国高度重视海洋的开发和保护，把发展海洋事业作为国家发展战略。
译文：China is a major developing country with along coastline. China attaches great importance to marine development and protection, and takes it as the state’s development strategy.

改译：As a major developing country with along coastline, China attaches great importance to marine development and protection, and takes it as the state’s development strategy.