如何将列表对象连接成一个字符串，并用" and“分隔最后两个对象

def join_list_with_and(lst):
    if not lst:
        return ""
    elif len(lst) == 1:
        return str(lst[0])
    else:
        return ", ".join(lst[:-1]) + " and " + str(lst[-1])

# 示例用法
my_list = ["apple", "banana", "cherry"]
result = join_list_with_and(my_list)
print(result)  # 输出: apple, banana and cherry

def join_list_with_and(lst):
    if not lst:
        return ""
    elif len(lst) == 1:
        return str(lst[0])
    else:
        return ", ".join(map(str, lst[:-1])) + " and " + str(lst[-1])

# 示例用法
my_list = [1, 2, "cherry"]
result = join_list_with_and(my_list)
print(result)  # 输出: 1, 2 and cherry