We spent the whole summer in Italy that year.
我们那一年在意大利度过了整个夏天。
A whole is a single thing that contains several different parts.
(包含几个不同部分的) 整体
You use whole to emphasize what you are saying.
(表强调) 完全地
a whole bottle of milk 一整瓶牛奶
all of 后面如果加代词, 代词前面不需要修饰词;一旦要加名词, 前面一定要加 the。