have look和have a look的区别

很少有have look的用法，一般是have a look，放在句尾，意思是看一下，看一眼，看一看。have a look后面可以加at，后接介词宾语。

例句

I insisted that we should have a look at every car.

我坚持我们应该把每辆车都看一看。

Let\'s have a look at the TV guide and see what\'s on.

咱们看看电视节目单上有什么节目。

Please have a look.

请看一下。

Let me have a look at the weather report.

让我看一下天气预报。

I must have a look down into the black caldrons.

我得朝那些黑罐子里看一看。