surf riding meaning in English

冲浪运动
衡浪运动
水橇运动

History has been shown that the imbalance principle of world great countries " power development is objective and well - principled phenomenon , since the science and technology revolution and industry revolution happened in modern history . countries " power development and competitiveness just are like surf riding that fluctuates the wave , not only full of chances and dangers but courage , judgments , and abilities
历史表明，自近代科技和产业革命以来，世界大国间国家力量发展不平衡是一个客观存在的，有规律的现象；国家力量发展和竞争象冲浪运动一样，波涛起伏，既有机会又有危险，需要勇气判断和能力。