a long time

 
       
  • 很长时间

a long time的用法和样例:

例句

  1. Fruit juices ferment if they are kept a long time.
    果汁若是放置很久,就会发酵。
  2. It may take a long time to find a solution to the problem.
    也许要花很长时间才能找到解决这个问题的办法。
  3. My explanation took a long time to sink in.
    我的解释很久才被人理解。
  4. That cut is taking a long time to heal.
    那伤口要很长时间才能愈合。
  5. He foresaw that the job would take a long time.
    他预见到做这件工作需要很长时间。
  6. They've been dating for a long time.
    他们一直频频约会。
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