The new CFO spoke in a sedate tone, assuring investors she would honor every commitment.

新任財務長以莊重的語氣發言，向投資人保證她會履行每一項承諾。

Despite the shipping delay, the manager remained sedate and promised the client a full refund.

儘管出貨延誤，經理仍保持沉穩嚴肅，並向客戶承諾全額退款。

The hotel concierge gave a sedate nod and guaranteed our room would be ready by noon.

飯店禮賓人員莊重地點了點頭，保證我們的房間會在中午前準備好。