如何使用python词典将英语翻译成瑞典语

Question

我使用以下代码，但显示的错误索引超出范围

english=["merry", "christmas", "and", "happy", "new", "year"]
swedish=["god","jul","och","gott","nytt","år"]
dict = {english[n]: swedish[n] for n in range(len(english))}#dictionary
trans_list=[]#list to save translated words

def trans(list):
    n=0
    for word1 in list:    
        for word2 in english: 
            if word1==word2:             
                       trans_list[n]=dict[word2]
                       n=n+1
                       print trans_list                 
list2=[]
list =["merry", "christmas", "and", "happy", "new", "year"]
trans(list)

Answer 1

trans_list定义为一个列表：

trans_list=[]

然而，这是一个空列表。因此没有可用的索引，赋值行失败：

^{2}$

您只需将值附加到列表中即可：

trans_list.append(dict[word2])