dictionary = {} words = input("Introduce la lista de palabras y traducciones en formato palabra:traducción separadas por comas: ") for i in words.split(','): key, value = i.split(':') dictionary[key] = value phrase = input('Introduce una frase en español: ') for i in phrase.split(): if i in dictionary: print(dictionary[i], end=' ') else: print(i, end=' ')

You can use the following code to fix the indentation of your code. It will indent the code by 4 spaces.
import sys
import os
import re
import time
import datetime
import subprocess
import shlex
import shutil
import glob
import argparse
import textwrap
import pprint
import traceback
import logging
import logging.handlers