Translation

• spectators
• audience
• visitors (to an exhibition etc)

Examples

• 观众人数庞大。
  The audience was very large.
• 观众深受感动。
  The audience was deeply affected.
• 他的演说赢得了观众热烈的掌声。
  The audience clapped loudly after his speech.
• 大部分观众是年幼的儿童。
  The audience was largely made up of very young children.
• 我在电视台的工作就是处理观众们写来的信。
  My work at the TV station is handling letters written in by viewers.
• 观众面前唱歌让我们大家都感到尴尬。
  We all felt embarrassed to sing a song in public.