be unwilling to

基本解释

Though China may be unwilling to give America more than a cautious poke, it is a different story with Europe.
尽管中国对美国可能不愿意因为一次谨慎的试探而过火，在欧洲却是另外一回事。
The taxpayer would still have to find the money to lend to the future medics, however, and might be unwilling to do so.
但纳税人们仍需要为未来的医学院学生们付款，然而，他们可能并不愿意这样做。
Customers may be unwilling to participate in using a complicated distributed POS system.
顾客可能不愿意参与使用复杂的分布式 POS 系统。

"The blunt reality is that there will be dwindling appetite and patience in the US Congress -- and in the American body politic writ large -- to expend increasingly precious funds on behalf of nations that are apparently unwilling to devote the necessary resources or make the necessary changes to be serious and capable partners in their own defense."
Now,that may not be a problem that you're unwilling to swallow.
也许这个问题你并不太难接受。
耶鲁公开课 - 死亡课程节选
The notion of a self-assured experimenter-- The results would be very different if the experimenter himself seemed nervous, unwilling to proceed, confused, but he was confident and he kept saying that he will take responsibility.
还有电击者的自信程度-,实验结果会大为不同，如果电击者,紧张，不愿进行电击，迷惑，但电击者很有信心，不停地说,他会承担责任。
耶鲁公开课 - 心理学导论课程节选

Equally, they may be unwilling to finance those very same countries if business elsewhere is bad.
ECONOMIST: Is contagion a myth?