affects

例句:

• It affects oceans, flooding, and biological communities.
  来自BBC
• This type affects about one in a million people.
  来自BBC
• Cataracts is a condition that affects the transparency of the lenses.
  白内障是一种影响晶状体透明性的疾病。
  
• The chemical, after all, affects many species.
  来自SA
• The problem cuts across all socioeconomic lines and affects all age groups.
  该问题涉及社会经济的方方面面，并影响到所有年龄段的人。
  
• Impotence affects 10 million men in the US alone.
  仅仅在美国，就有1,000万男子患有阳痿。