对这两大阵营来说，只有大国政治博弈才能保障中国的国家安全，而如果外交手段无法左右势力均衡，那么也没什么理由去卷入这么一场事件。
For both camps, only great-power politics matters for China’s national security, and if diplomacy cannot influence the balance of power, there is little reason to engage with an issue.