1、
MPs have accused the government of obduracy and called on ministers to reverse their decision.
议员指责政府顽固不化，呼吁部长们改变决定。
《柯林斯高阶英汉双解学习词典》
2、
Nuclear warhead has stronger obduracy which induces more effect on society.
具有较强顽固性的印度核弹头技术,造成了较大的社会影响.
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3、
