参考答案：It is unthinkable that China and the United States as two large countries should see eye to eye on everything. After all, the two countries have different historical traditions, cultures and values. As an ancient Chinese saying goes, "True friendship between gentlemen allows for differences". When we have differences, we should discuss them frankly, and not let them obstruct the development of our relations.
A sound and stable friendly relationship and cooperation between China and the United States is in the common interests of our two peoples and is conducive to world peace and development. With the fast development of globalization and transnational challenges and threats, no country can develop itself in seclusion. The international community can only choose cooperation to realize true peace and security.

解析：[听力原文]
诚然，中美作为两个大国，由于历史、文化和价值观的差异，彼此之间没有分歧也是不可想象的。中国有句古语：君子和而不同。我们完全可以就有分歧的问题坦诚交换意见，但分歧不应当成为阻碍两国进一步发展关系的藩篱。
中美只有发展健康的、稳定的友好合作关系，才符合两国人民的共同利益，也符合全球和平与发展的利益。在全球化日益发展的今天，面对跨国性挑战和威胁，任何单个国家都无法独善其身。国际社会只有携手合作，才能实现彼此真正的和平与安全。