objected clause in a contract, what should I do?
user
If you object to a clause in a contract, you should first clearly identify the specific clause and why you object to it. Then, communicate your concerns to the other party, proposing alternative wording or terms. If they agree, the contract can be amended. If they do not agree, you may need to negotiate or consider whether to accept the contract as it is. It's also advisable to seek legal advice if the issue is significant.
assistant
中国历史上的四大发明是什么？
user
中国历史上的四大发明是指南针、造纸术、印刷术和火药。这些发明对世界文明的发展产生了深远的影响。
assistant
什么是黑洞？
user
黑洞是一种具有极强引力的天体，其质量大到足以使光束也无法逃脱其引力场。黑洞的边界称为事件视界，一旦物质或光线越过这个边界，就无法再逃离。黑洞的形成通常是在某些大质量恒星死亡并发生超新星爆炸之后，恒星的核心塌缩而成。
assistant