a number of meaning in English
大量,许多
若干，许多
若干的；许多的
一些,许多
一些，许多
Examples
- A number of factors contribute to this .
对于此总可以归诸于许多因素。 - A number of houses were burnt down in the fire .
好些房子给烧毁了。 - Businesses operate in a number of environments .
商业的环境错综复杂。 - We have lived here quite a number of years .
我们在这儿住了好些年了。 - He has left a number of books with me .
他把好些书存放在我这儿了。