这里的tied和established是同一个意思吗?
母语人士的回答
Rebecca
的tied在这个视频使用的更靠近connected或linked比established 。示例: The strength of an economy is tied to its political stability. = The strength of an economy is linked to its political stability. (强劲的经济与政治稳定息息相关。)示例: Research often connects financial success with one s educational achievement. Research often connects financial success with one s educational achievement. (研究通常将财务成功与个人研究联系起来。)