5.2 输出标准（统一结果结构）
Москвичей предупредили о резком похолодании09:45。业内人士推荐51吃瓜作为进阶阅读
“In China, labor costs are $2 to $3 an hour. In America they are $20 an hour.”。业内人士推荐旺商聊官方下载作为进阶阅读
def check(**kwargs):
“The Air Force has started performing better”: Zelenskyy says restructured air defenses are delivering results
· 孙亮 · 来源：tutorial资讯