5月16日穆迪已将美利坚合众国政府（Government of United States of America简称“美国”）的长期发行人和高级无抵押评级从“Aaa”下调至“Aa1”并将展望从负面调整为稳定。 返回搜狐，查看更多 ...

The Smithsonian's National Museum of Asian Art on Friday officially returned "Wuxing Ling" and "Gongshou Zhan," volumes II and III of the Warring-States period (475-221 BC) Zidanku Silk Manuscript, to ...

The Smithsonian's National Museum of Asian Art on Friday officially returned the Zidanku Silk Manuscript volumes II and III: ...

The significant reduction of tariffs between China and the United States is beneficial for trade growth between the two ...

The United States on Thursday announced deals worth more than 200 billion US dollars with the United Arab Emirates (UAE), not ...

随着高考的临近，许多考生开始关注英语的备考策略。尤其是形容词和副词这两个语法点，历年来都是高考英语的重点考查内容。通过分析近三年的高考真题，我们可以更好地理解和掌握这些知识点，提升自己的应试能力。

BEIJING, May 14 (Xinhua) -- The United States unreasonably imposed two rounds of tariffs on China under the pretext of fentanyl, and China promptly took countermeasures to firmly safeguard its ...

1789年美国建国之初关税主要还是被作为财政收入的来源。1815年之后，随着美国国内新兴棉纺织业面临强大的进口品竞争压力，关税开始被作为保护新兴纺织业的工具。而到了1818年之后，美国遭遇了建国后第一次和平时期的重大金融和经济危机，关税又开始被作为应 ...

2025/26年度全球棉花消费量预计较上年微增至1.181亿包（若实现将为5年来高点）。充足供应将抑制期货价格大幅上涨并支撑需求。消费量有望连续第三年增长，但因化纤竞争和经济不确定性制约，增幅仍低于趋势线水平。

GENEVA, May 12 (Xinhua) -- China and the United States announced here Monday a series of tariff modification measures aimed at easing trade tensions between the world's two largest economies. The ...

Official data showed that Guangdong, as China's largest foreign trade province, sold 948.81 billion yuan ($131.65 billion) worth of products to the US last year, with the proportion of exports to the ...

韦艳宏团队长期致力于环境污染物的心血管毒性研究。团队采用前期建立的应激诱导 血管病 ...