不时地

• His speech was interrupted by applause at intervals
  他的演讲不时地被掌声打断。
• He adds words to the word list from time to time
  他不时地往单词表里加点单词
• From time to time you will condemn him to death
  你可以审判它，不时地判处它死刑。
• Everyone needs a pat on the back now and then
  每个人都需要不时地得到鼓励。
• I iike dropping a fancy brand name in now and again ,
  我喜欢不时地抛出一些名贵的品牌
• We recruit temporary workers from time to time
  我们不时地招收临时工人。
• He adds a few words to the words list from time to time
  21他不时地往单词表里加点单词。
• The guant namo inmates should be tried or released
  而美国却不时地背叛自己的价值标准。
• Trains leave the station at short intervals
  一列列火车不时地驶出车站
• The speakers often referred to his notes
  那个发言的人不时地看发言稿。