back on

• The television broke down so we were thrown back on our own resources .
  电视机坏了，我们只好自作消遣了。
• It took him a long time to get back on an even keel after his wife died .
  他妻子死后很久他情绪才稳定下来。
• He stammered, and turning his back on her walked toward the hearth .
  他口齿不清地说，然后背向她朝壁炉走去。
• France was to turn her back on shipboard aviation for another ten years .
  在法国，舰上飞行整整被推迟了十年。
• He placed the receiver back on the cradle, lost in some reflection .
  他挂上了听筒，茫然若有所思地站了一会儿。
• Please put the dictionary back on the shelf when you have finished with it .
  请把词典放回到书架上，当你用完后。
• When i look back on the hearings, it's other voices i hear .
  当我回顾一下各次听证会的时，我听到的是另外一种声音。
• She is completely homeless -- at least i have my parents to fall back on .
  她是真正无家可归我至少有父母可依靠。
• We had to fall back on the notes collected by students during the course of his lectures .
  我们只好求助于学生们在他讲课时所记的笔记。
• When a danger like this is imminent; the best way is to turn your back on it and run .
  这样的危险即将到来的时候，最好的办法是背转身跑开。