The Airline Deregulation Act was signed into law in 1978 by President Jimmy Carter.

1978 年，吉米·卡特总统签署了《航空公司放松管制法案》。

Then President Jimmy Carter signed the Airline Deregulation Act, and the aviation industry was open for business.

时任总统吉米卡特签署了航空业解除管制法案，航空业开始营业。