"It is advisable to look at the contents page of a book, before buying it."

买书前先看一看目录。

He would draw them，all strung out in arow ，then look at them and destroy them.

他把图画出来，把它们排一排，然后看一看就把它们毁掉。

She had always longed to travel to the United States and to see what she imagined as the land of milk and honey.

她一直想趟美国，看一看这片想像中的乐土。