influenza pandemic

• 1. 流感流行: influenza pandemic | influenza a pandemic
• 2. 流感大流行: influenza pandemic | flu pandemic | Pandemic influenza
• 3. 流感流行期: Grippewelle

更多释义

• 1.在温带地区的秋季和冬季期间，每年发生流感流行。
  Influenza epidemics occur yearly during autumn and winter in temperate regions.
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• 2.在流感流行季节，通常每天有150人死于流感。
  Regular flu kills 150 people a day during flu season.
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• 3.在发达国家，流感流行可使大量工人不能上班，并使生产能力下降。
  In developed countries, epidemics can result in high levels of worker absenteeism and productivity losses.
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