如果您只想打印出列表中项目的索引。但如果要计算列表中每个项目的出现次数,请使用 Counter()

temporary_list = ["First item", "Second item", "Third item"]

for index,value in enumerate(temporary_list):
    print(f'[{index+1}]', value)

输出:

[1] First item
[2] Second item
[3] Third item

如果要水平打印:

temporary_list = ["First item", "Second item", "Third item"]
print(" ".join([f'[{index+1}] {value}' for index,value in enumerate(temporary_list)]))

输出:

[1] First item [2] Second item [3] Third item