He couldn't see the benefit of arguing any longer.

　　他看不出再爭論下去有什么好處。

　　I'm not disposed to argue.

　　我無意爭論。

　　He argued that they needed more time to finish the project.

　　他提出理由說明他們需要更多的時間來完成該項目。

　　These latest developments argue a change in government policy.

　　最近的事態發展表明政府改變了政策。

　　It could be argued that laws are made by and for men.

　　法律由人并為人制定的這一點頗有道理。