She would be sorry some day--maybe when it was too late.

　　總有一天她會后悔的——也許那時已經太晚了。

　　I wondered whether they would miss me if I died some day.

　　我不知道如果有一天我死了，他們會不會想念我。

　　He will break a blood-vessel in one of those fits some day.

　　總有一天，他會鬧得血管爆裂的。