不知不觉地

• Age creeps upon us .
  我们不知不觉地就老了。
• Winter creeps on .
  冬天不知不觉地来临。
• The hot weather of july had crept upon them unawares .
  7月的热天气，不知不觉地就蹑迹潜踪，悄然来临。
• Unconsciously he had longed for the days before his marriage .
  不知不觉地他倒怀念起结婚前的日子来了。
• It was as though i was carrying out his advice in spite of myself .
  仿佛我在不知不觉地按他的嘱咐办事。
• The last week a fright has been stealing upon me .
  后一个星期里，有一种恐怖不知不觉地钻到我的心里来了。
• He slipped back in time, as he did so easily nowadays .
  他不知不觉地回忆起往事来了。如今，他常常是这样。
• Her eyes involuntarily glanced towards his singular figure .
  她的眼光，不知不觉地往他怪模怪样的形体上瞧去。
• He had just been thinking out loud, and the words had popped out .
  他只是不知不觉地把自己想的话脱口说了出来。
• Her eyes enlarged, and she involuntarily smiled in his face .
  她的眼睛睁得大大的，不知不觉地在他面前嫣然启齿。