n.镇定，沉着

She maintained her sangfroid even when faced with the unexpected news.
她在面对意外消息时仍保持冷静。
His sangfroid under pressure was remarkable, never once showing signs of panic.
他在压力下的冷静令人印象深刻，从未表现出一丝恐慌。
Despite the chaos around him, he displayed an admirable sangfroid.
尽管周围一片混乱，他展现出了令人敬佩的冷静。
The diplomat's sangfroid during the crisis earned him widespread respect.
这位外交官在危机中的冷静赢得了广泛的尊重。
The captain's sangfroid in the face of danger inspired his crew to stay focused.
船长面对危险时的冷静激励了他的船员们保持专注。
Her sangfroid at the fashion show, despite a wardrobe malfunction, was commendable.
尽管在时装秀上出现了服装故障，但她仍能保持镇定，这值得赞扬。
His sangfroid when confronted with the angry mob was truly astonishing.
面对愤怒的人群，他的冷静确实令人惊讶。
The pilot's sangfroid during the emergency landing saved all passengers' lives.
在紧急降落时，飞行员的冷静挽救了所有乘客的生命。
In the heat of the debate, she maintained a remarkable sangfroid, never losing her temper.
在激烈的辩论中，她保持着惊人的冷静，从未发脾气。
His sangfroid in the face of adversity made him a role model for others.
他在逆境中所表现的冷静使他成为他人的榜样。