epidemics [ˌepɪ'demɪks]

例句:

• The Journal calls them "false positive epidemics".
  来自BBC
• Reliance upon natural epidemics may be both time - consuming and misleading.
  依靠天然的流行既浪费时间,又会引入歧途.
  
• The antibiotic epidemics usually start stop when the summer rainy season begins.
  传染病通常会在夏天的雨季停止传播.
  
• The epidemic epidemics usually stop when the summer rainingseason begins.
  当夏季雨季到来的时候该传染病就会停止传播.
  
• No epidemics of disease have been reported so far.
  来自VOA
• Epidemics usually occur in the summer and autumn.
  来自BBC