失事: (of a plane, ship etc) to have an accident (plane crash, shipwreck, vehicle collision etc), to mess things up...
利息: interest (on a loan)...
从头: anew, from the start...
怕: to be afraid, to fear...
天伦之乐: family love and joy, domestic bliss...
夜间: nighttime, evening or night (e.g. classes)...
文盲: illiterate...
争执: to dispute, to disagree, to argue opinionatedly, to wrangle...
高潮: high tide, high water, upsurge, climax, orgasm, chorus (part of a song)...
消失: to disappear, to fade away...
