Python csv.reader再次打印最后一行

Question

I have a 2 column comma separated text file of English sentences and their translation into another language with each translation pair on a new row eg

i like cats,me gustan los gatos    
hello,hola

I wanted to open that file and just get the second part of the pair (the translation) and have a list of those translations. I have used the code shown. However, the output is that the last item is always printed again at the end after the list, which I don't want.

with open('translate_outputs.txt', newline ='') as translations:
    translation_reader = csv.reader(translations, delimiter = ',')
    for translation in translation_reader:
        just_translation = translation[1].lower()
        translation_list = []
        translation_list.append(just_translation)
        print(translation_list)

Expected result:

['me gustan los gatos']  
['hola']

Actual result:

['me gustan los gatos']  
['hola']  
hola

Answer 1

A shorted version of the code that give the expected output.
(I removed the appending to list)

import csv

with open('translate_outputs.txt', newline='') as translations:
    translation_reader = csv.reader(translations, delimiter=',')
    for translation in translation_reader:
        print(translation[1].lower())

output

me gustan los gatos
hola