If I may be so bold as to suggest that he made a mistake in his calculations...

恕我冒昧，他的计算有个错误…

《牛津词典》

"Peradventure you will even make so bold as to say he lied," scoffed Hugo.

“也许你还敢说他撒谎。”雨果嘲弄地说。

youdao

Will he be so bold?

他会如此勇敢吗？

youdao

So,in that respect,they are doing something fairly bold,namely, taking the hit of shutting production and correcting the vehicles that are in inventory on which they have stopped sales."

VOA: special.2010.02.05

That is probably correct but the question is whether so bold a reform is believable.

ECONOMIST: The DPJ lays out its credentials for governing

But the main reason criminals have grown so bold is that the police are incompetent.

ECONOMIST: Lawlessness grips the Kenyan capital

Yet the liberal Mr Singh, once the architect of Indian reforms, appears not so bold as he was.

ECONOMIST: Indian politics