在Python中以一行而不是字符打印每个单词？

考虑以下代码和输出

代码1：

产出1：

代码2：

输出2：

我打算打印如下

一个

是

一个

两个

是

两个

三

是

三

---

我需要在哪里修改以按所需顺序打印？

根据taoufik的评论，您希望在遍历每个句子之前对其进行修改。这是因为，在默认情况下，当您在Python中迭代字符串时，它将逐个字符进行迭代。通过调用split，可以按空格将字符串拆分为一个单词列表。见下文

ls = ["one is one","two is two","three is three"]

for sentence in ls:
    for word in sentence.split():
        print(word)

one
is 
one
two
is
two
three
is
three

试试这个：

ls = ["one is one","two is two","three is three"]
words = []
for each_item in ls:
    words = each_item.split()
    for word in words:
        print(word)

---

对每个\u项目中的每个\u单词使用拆分方法。拆分为什么要向下投票？这是一个不符合标准的问题吗？虽然这个问题比较基本，但它的表述和提出都很好。我不认为向下投票是有理由的@hanugmNot向下投票人，但我认为他们是因为在输出中使用图像而不是实际文本。但无论如何，这是没有道理的。

ls = ["one is one","two is two","three is three"]

for sentence in ls:
    for word in sentence.split():
        print(word)

one
is 
one
two
is
two
three
is
three

ls = ["one is one","two is two","three is three"]
words = []
for each_item in ls:
    words = each_item.split()
    for word in words:
        print(word)