The love songs tricked us all into believing in happy endings and knights in shining armour.

那些情歌骗我们都去相信有幸福的结局和于危难中救助我们的勇士。

《柯林斯英汉双解大词典》

'When he agreed, I knew then I'd found my knight in shining armour.'

‘他同意了，那时候我就知道，我找到了我那身着盔甲的骑士。’

youdao

While I was establishing the business the bank manager really was a knight in shining armour.

当我刚开始经商时，银行的经理确是我的恩人。

youdao

Nevertheless, there will be a degree of irony if banks, which have just been begging for capital from sovereign-wealth funds, have to instantly turn from damsels in distress to knights in shining armour.

ECONOMIST: Why monoline insurers are so important