used to

• They used to donate to the red cross every year .
  他们每年捐钱给红十字会。
• She used to make a speech in public .
  她过去习惯于在大庭广众之下发表讲话。
• They used to visit me of a sunday .
  从前他们每星期日都来看我。
• I'm not used to receiving christmas presents .
  我还没有收受圣诞礼物的习惯。
• I used to run into him from time to time .
  我过去时常碰上他。
• I'm not used to your arbitrary standards .
  我不习惯你们那些随心所欲的标准。
• He said she used to squander the money .
  他说她以前胡乱花钱。
• I used to have a lot of ideas when i was a kid .
  我小时候常常喜欢胡思乱想。
• A man can get used to anything .
  人是能够习惯于干任何事情的。
• He showed that the heat could be used to boil water .
  他指出，热能使水沸腾。