但美国回归亚洲中心舞台的风光面临着中国战略雄心的制约，其充当亚洲主要安全锚所要面对着诸多关键性的挑战。
But the heady glow of America’s return to center stage in Asia has obscured key challenges in remaining the region’s principal security anchor in the face of China’s strategic ambitions.