To convert a list of strings to a single string with each element separated by a specific delimiter, you can use the join() method. Here is an example:
my_list = ['apple', 'banana', 'orange']
delimiter = ', ' # separate elements by comma and space
result = delimiter.join(my_list)
print(result) # outputs "apple, banana, orange"
In this example, we call the join() method on the delimiter (, ) with the list of strings as its argument. This concatenates all the elements of the list together, separated by the delimiter.
I hope that helps! Let me know if you have any further questions or need further assistance.