显示['and'，'and'，'and'，'and'，'and'，'and']而不是实际值

Question

当我尝试使用其他索引列表从pandas系列和/或样本列表中选择项目时，输出为['and'，'and'，'and'，'and'，'and'， '和']

我试图将pandaSeries转换为np.array，但没有改变！ 没有使用tolist函数！

data_list = sample_memo.strip().split() 
data_pandas = pd.Series(data_list) 

def function1(word):

    word_occurance = np.array(data_pandas[data_pandas == word].index)
    next_indexis = (word_occurance+1).tolist()
    next_words = data_pandas[next_indexis].tolist()
    print(next_words)

输入

    word : 'ahead' \n 
    data_pandas   : \n
0           Milt,
1           we're
2           gonna
3            need
4              to
5              go
6           ahead
7             and
8            move
9             you
10     downstairs
11           into
12        storage
13             B.
14             We
15           have
16           some
17            new
18         people
19         coming
20            in,
21            and
22             we
23           need

输出

['and', 'and', 'and', 'and', 'and', 'and']