“支柱”
用英语怎么说？

For eighty years, America's success has been built on six strong pillars. These include easy access to top universities for immigrants, government support for scientific research, and free trade. They also include a strong respect for the rule of law and close alliances with other countries. Together, these things made the US dollar the safest currency in the world. However, over the past year, Donald Trump has systematically damaged all of these foundation stones. He has hurt the rule of law and destroyed relations with key partners. For example, Canada's prime minister recently suggested that the relationship with the US is breaking down. This marks a major rupture in global politics. We are witnessing a powerful nation choose to destroy itself, leaving many people around the world shocked and deeply concerned about the future.

八十年来，美国的成功一直建立在六大坚实支柱之上。这些包括移民进入顶尖大学的便利渠道、政府对科学研究的支持以及自由贸易。它们还包括对法治的坚定尊重以及与其他国家的紧密同盟。这些因素共同使美元成为世界上最安全的货币。然而，在过去的一年里，唐纳德·特朗普系统性地破坏了所有这些基石。他损害了法治，破坏了与关键伙伴的关系。例如，加拿大总理最近暗示与美国的关系正在破裂。这标志着全球政治中的重大决裂。我们正目睹一个强国选择自我毁灭，使全世界许多人感到震惊并对未来深表关切。