a number of的例句

a number of：许多的.；

例句：

There were a number of errors and omissions in the article.

这篇文章中有多处错误和疏漏。

A number of people have been employed to deal with the backlog of work.

已雇来一些人处理积压的工作。

They were planning to solicit funds from a number of organizations.

他们正计划向一些机构募集资金。

This model comes with a number of optional extras.

这一型号有一系列可供选择的附件，价格另计。