a lot =lots 许多的意思,修饰可数名词和不可数名词
I have lots of /a lot of books
many 许多的意思,只修饰可数名词
There are many apples on the table
all所有的意思
Our aim is that all children complete secondary education.
a lot =lots 许多的意思,修饰可数名词和不可数名词
I have lots of /a lot of books
many 许多的意思,只修饰可数名词
There are many apples on the table
all所有的意思
Our aim is that all children complete secondary education.