number

• A number x is called an almost upper bound of a .
  数X称为A的殆上界。
• There is no restriction [limit] on the number of people .
  人数不限。
• Latin nouns have case , number and gender .
  拉丁语名词有格、数和性。
• We will number them from one to ten .
  我们将给这些东西编为一至十号。
• A number of factors contribute to this .
  对于此总可以归诸于许多因素。
• You could always try his home number .
  你总可以试一试他家的电话号码。
• A number of houses were burnt down in the fire .
  好些房子给烧毁了。
• The number 101. 11 contains only five bits .
  10111这个数只有5位。
• Never mind about him. he's a back number .
  不要理他，他是个顽固派。
• Businesses operate in a number of environments .
  商业的环境错综复杂。