Frederick Stanley Mockford created the mayday call signal in the nineteen twenties.

20世纪20年代，Frederick Stanley Mockford创造了这个求救信号。

A mayday call would also be made over the radio.

还将通过无线电发出求救电话。

We received a mayday call from Hannah Wells last night.

我们昨晚收到了汉娜·威尔士的求救信号。

But how did this Mayday Mayday mayday Come to mean this?

但这个五月天五月天是怎么来的呢？

Mayday, mayday. Come in, Star Command. Send reinforcements. Star Command, do you copy?

求救，求救。星际总部请回答。请派后援部队。星际总部，收到吗？

Much of the air traffic at that time was between Croydon Airport and Le Bourget Airport near Paris, France. So he proposed the word mayday.

当时很多空中运输是在克里登机场和巴黎附近的勒布尔热之间进行。所以他提出用mayday这个词。

The international distress call is actually French for help me mayday, but the word wasn't always the official call for help.

国际求救信号实际上是法语，意思是“求救”，但这个词并不总是官方求救信号。

As soon as that mayday message came in on the radio, the Coast Guard responded quickly knowing it was an urgent situation.

无线电中传来求救信息后，海岸警卫队迅速做出反应，知道情况紧急。

Thinking back to that spring of 1970, I'm reminded of four Yale college students, who with others, played a pivotal role in the mayday events.

回想 1970 年的那个春天，我想起了四个耶鲁大学的学生，他们和其他人一起，在五月的事件中发挥了关键作用。

The pilot gets on his radio and calls " mayday, mayday, mayday" to tell that his plane is in danger of crashing to the ground.

飞行员在电台中呼叫“mayday, mayday, mayday”，表示他的飞机可能要坠落地面。