从业人数的英文怎么说

从业人数的英文：
number of people engaged

• The number was fifty.
  该数字为五十。
• There is safety in numbers
  人多势众
• It was an irrational number.
  这是一个无理数。

• They are the unworldly people.
  他们是无俗念的人们。
• Compare person,persons,people and peoples.
  试比较person.persons,people,和people的用法
• The government of the people, by the people, and for the people shall not perish from the earth.
  民有、民治、民享的政府永世长存。

• Be engaged in; be Busy in
  从事于
• I will engage to manage the business if you will engage to provide the capital.
  如果你答应出资本，我答应经营这个事业。
• We have to engage the room in advance.
  我们不得不提前预订房间。