第十五届全国运动会上，攀岩项目运动员在岩点间辗转腾挪，仿佛"飞檐走壁"，令人印象深刻。近年 来，攀岩成为不少人的运动新选择，无论是在室内岩馆体验攀登乐趣，还是在自然岩壁上挑战自我，每 一次手脚配合向上攀登，都是力量与勇气的突破。 近日，记者约请国家一级攀岩定线员、贵州巴壁虎攀岩馆馆长饶雄讲解这项运动的要领。 新手如何入门 初次接触攀岩，应请专业教练指导。青少年每周练习2至3次，半年以上可以独立攀岩；成人以同样的频 率练习，通常20节课以后可独立攀岩。 室内岩馆是新手安全入门的首选。室内岩馆为人工岩壁，岩点材质、大小、角度和线路均经过设计，相 对安全可控。岩馆有高墙区和抱石区，前者通常高15米，可练习速度攀岩和难度攀岩；后者在4.5米至 5.5米之间，主要考验完成度。攀爬过程中要不断克服障碍，有助于培养专注力、锻炼意志力。 这项运动需四肢协调发力、全身参与，有健身习惯的人一般入门更快，新手可以在攀爬过程中增强肢体 力量，循序渐进取得进步。 室内攀岩要注意什么 建议新手从最低难度的线路开始，优先学习三点平衡、脚法（用脚尖踩点）、正身和侧身动作等基本技 术，避免盲目挑战高难度动作导致受伤。 在高墙区攀爬时，首先要正 ...

Core Insights - Jinhua, one of China's cities with the highest dependence on foreign trade, had a total import and export volume of 879.5 billion yuan in 2024, with exports reaching 771.9 billion yuan, resulting in a foreign trade dependence exceeding 100% [2] - Yiwu, a major trading hub, accounted for over 80% of Jinhua's total exports, demonstrating its significance in the region's trade dynamics [2] - Despite the U.S. imposing a 145% tariff on Chinese goods, Yiwu's international trade market remains active, with buyers continuing to place orders due to established trust with suppliers [4][5] Trade Dynamics - Yiwu International Trade City, known as the world's supermarket, features 210 million types of products and 75,000 shops, achieving an import and export total of 668.93 billion yuan in 2024, a year-on-year increase of 18.2% [5] - The trade with countries involved in the Belt and Road Initiative accounted for 61.8% of Yiwu's total import and export value, highlighting its role as a key driver of foreign trade growth [7] - The main exports to the U.S. from Yiwu include textiles, light industrial products, and electromechanical goods, with a focus on consumer products like toys and small appliances [7] Buyer-Seller Dynamics - American buyers are reportedly more anxious than Chinese sellers, with an increase in inquiries from U.S. buyers who are often new to the Yiwu market and face challenges due to tariffs [8] - Trust built over years of cooperation allows for smoother transactions, as seen in the case of a bag factory that has established a reliable communication channel with its U.S. client [10] Customization and Competitive Advantage - Customization is emerging as a significant competitive advantage for Chinese manufacturers, allowing them to maintain profitability despite tariff challenges [11][16] - Companies that have shifted towards customized products report better resilience against market fluctuations, as seen in the experiences of various manufacturers [14][15] - The ability to offer tailored solutions not only enhances customer loyalty but also positions Chinese manufacturers favorably in the global market [16]