This has been officially admitted, so why reopen the ghastly business now, at a time when rescinding the apology would make Japan’s already-strained relations with China and South Korea many times worse?
这是已经得到正式承认的史实，那么为什么要在撤回道歉会让日本与中韩本已紧张的关系再次急转直下的时刻又重新拿出来讨论？