Translate

pip3 install googletrans
pip3 list

pip3 show googletrans
Name: googletrans
Version: 2.4.0
Summary: Free Google Translate API for Python. Translates totally free of charge.
Home-page: https://github.com/ssut/py-googletrans
Author: SuHun Han
Author-email: ssut@ssut.me
License: MIT
Location: /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages
Requires: requests
Required-by:

translate --help

translate --src en --dest es "Hello, how are you?"
[en] Hello, how are you?
    ->
[es] ¿Hola como estas?
[pron.] Hello, how are you?

Then read the documentation in the README.rst file.

"""
translate.py
Loop through the lines of a text file downloaded from the Internet.
Convert each line from a sequence of bytes to a string of characters and translate them.
"""

import sys
import urllib.request
import googletrans

print("We're going to translate 3 lines from \"Romeo and Juliet\" into another language that you select.")
print("Code  Language")
print("----  --------")

for key, value in googletrans.LANGUAGES.items(): #googletrans.LANGUAGES is a dict
    print(f"{key:5} {value}")

language = input("Please select the language code: ")

url = "http://oit2.scps.nyu.edu/~meretzkm/python/string/romeo.txt"

try:
    lines = urllib.request.urlopen(url)
except urllib.error.URLError as error:
    print(error, file = sys.stderr)
    sys.exit(1)

translator = googletrans.Translator()

for line in lines:   #line is a sequence of bytes.
    try:
        s = line.decode("utf-8")
    except UnicodeError as error:
        print(error, file = sys.stderr)
        sys.exit(1)

    translation = translator.translate(s, src = "en", dest = language)
    print(translation.text)

lines.close()
sys.exit(0)

We're going to translate 3 lines from "Romeo and Juliet" into another language that you select.
Code  Language
----  --------
af    afrikaans
sq    albanian
am    amharic
ar    arabic
hy    armenian
etc.
Please select the language code: es
Bajo pena de tortura, de esas manos ensangrentadas
Lanza tus armas apagadas al suelo,
Y escucha la frase de tu príncipe movèd.

Please select the language code: iw
על כאב עינויים, מאותן ידיים עקובות מדם
זרוק את כלי הנשק הטעויות שלך ארצה,
ושמע את המשפט של נסיך המובחר שלך.