The long calm helped dinosaurs to proliferate in huge numbers. 长♥期♥的平静令恐龙数量激增
Under the calm water lies a veritable factory... 恬静的水面下隐藏着一个名副其实的工厂
Nurse: It's just her water breaking. Calm down, will you? 只是她的羊水破了，冷静点，行么？
Rachel: Monica, would you calm down? The credit card people said you only have to pay for the stuff you bought. 莫妮卡，你能冷静一下么？信用卡公司的人说你只须付你所买的东西。
Chandler: Calm down? Calm down? You set me up with the woman that I've dumped twice in the last five months! 淡定？淡定？你竟然撮合我和在过去五个月内被我甩掉两次的女人！