behaviour that is reasonable and shows good judgment, so that people trust you

Strength, steadiness, and sang-froid are essential traits for a president. 力量、稳定和冷静是当总统的基本素质。

He displayed steadiness, intellectual curiosity, and a depth of knowledge. 他表现出稳定、求知欲和渊博的知识。

the quality of being under control

She held the high notes with amazing steadiness. 她的高音唱得非常稳定。

The steadiness of his eyes on her did not perturb her. 他的凝视并没有使她感到不安。

the quality of not changing suddenly

She finds the steadiness of life with an older man appealing. 她觉得和一个年纪大一点的男人在一起踏实安稳地生活对她有吸引力。

The timing of the change came at a period of relative steadiness in interest rates. 这个改变的时机落在了利率相对稳定的时候。

the fact of being gradual or regular

She could hear the steadiness of his heartbeat. 她可以听到他稳定的心跳声。

the ability to stand up and keep your balance, without falling

I lack steadiness and strength, and my right side is weaker than my left. 我缺乏稳定性和力量，我的右侧比左侧弱。

the quality of not moving or shaking

Drawing required a steadiness of hand that his illness did not allow. 绘画需要手部的稳定性，但他因为疾病做不到这一点。