import textwrap
import os

if __name__ == '__main__':
    words = ' '.join(["look", "into", "my", "eyes", "look", "into", "my", "eyes",
        "the", "eyes", "the", "eyes", "the", "eyes", "not", "around", "the",
        "eyes", "don't", "look", "around", "the", "eyes", "look", "into",
        "my", "eyes", "you're", "under"])
    print(words)
    # 可以看到这样打印出来的字符串巨长无比，如果想要控制行宽度，就用textwrap模块
    print(textwrap.fill(words, 70))
    print(textwrap.fill(words, 40))
    # 第二个参数width可以控制显示宽度，如果是控制台输出，你还能去找os.get_terminal_size()
    # 注意，由于未知原因这在pycharm中不好使（2024.8.27）
    t_width = os.get_terminal_size().columns
    print(t_width)
    print(textwrap.fill(words, t_width))

    # 用的应该不多，在需要显示长字符串的时候去查textwrap库就行