A surgeon needs a good eye and a steady hand.

做外科医生眼要准，手要稳。

《牛津词典》

Such fine work requires a good eye and a steady hand.

做这样精细的工作，眼要尖，手要稳。

《牛津词典》

He filled the glass with a steady hand.

他把玻璃杯倒满，手一点儿也不抖。

youdao

Throughout, Lydon steers with a steady hand, wailing wisely, clearly happy to be back at the helm.

NEWYORKER: Take a PiL

And what I have tried to provide since I arrived in September is a steady hand on the tiller.

WSJ: H-P CEO Meg Whitman Defends Company in Age of Tablets

It was under Johansson's steady hand that Denmark reached the quarter-finals of France 98 where they were beaten by Brazil.

BBC: Bo Johansson