Mastering Development

simple list comprehension question python

list=(1,2,3,4) for x in range(len(list)): print(list[x]) 1 2 3 4 but print(list) repeats the whole list 4 times ie 1,2,3,4 1,2,3,4 1,2,3,4 how does the x in the print(list[x]) cause only single numbers to come out? Like how could you put what the [x] is doing in english?