Sent_en: 2zh The fact that Crown Princess Masako wasn't able to have a boy to succeed the throne is thought to have provoked her depression and subsequent withdrawal from public activity.
Sent_yy: 皇太子妃雅子未能生下儿子继承皇位，这一事实被认为引发了她的抑郁，并导致她随后退出了公众活动。