self-collected

基本解釋

He who follows reason in all things is both tranquil and active at the same time, and also cheerful and collected.
在所有事情上遵循理智的人既是寧靜的又是積極的，既是歡樂的又是鎮(zhèn)定的。
In punishing your child for doing something wrong, you want to do so in a deliberate manner when you are calm and collected.
當(dāng)你因?yàn)楹⒆幼鲥e(cuò)事而要處罰他的時(shí)候，你應(yīng)該在自己冷靜鎮(zhèn)定的時(shí)候，好好地考慮一下。
Susan married a man who appeared to be unemotional and self - possessed but who turned out to have a soft centre.
蘇珊嫁給了一個(gè)看起來冷漠有自制力的男人，可沒想到他原來是一個(gè)軟心腸呢。