Her unwillingness to answer questions undermined the strength of her position.

她不回答问题，不利于她所处的形势。

I was somewhat puzzled at his unwillingness to help.

他不意帮忙让我有点困惑。

His apparent unwillingness would disappear if we paid him enough.

如果我们付足了钱,他露出的那副不乐意的神就会消失。

The nation must be aroused from its unwillingness to work.

应该鼓民族从怠惰的状态中奋起。