He formerly served in the United States Air Force.

他曾在美国空军服役。

The soldiers were members of the United States Air Force.

这些士兵是美国空军的成员。

Teixeira is an employee of the United States Air Force National Guard.

Teixeira 是美国空军国民警卫队的一名雇员。

Well, my father served 20 years, proudly and honorably, in the United States Air Force.

我的父亲在美国空军服役了 20 年，光荣而骄傲。

One of four is a former member of the United States air force. David Willis reports.

其中一人曾是美国海军军人。David Willis报道。

After high school, he joined the United States Air Force. He served as a radio operator in Germany.

高中毕业后，他加入了美国空军。他作为无线电报务员在德国任职。

But in nineteen forty-nine, a United States Air Force plane discovered strange conditions in the atmosphere. What was causing them?

但是在1949年，美国空军的一架飞机发现了大气中的奇怪状况，这是什么引起的？

The United States Air Force has suspended 34 officers responsible for launching nuclear missiles over allegations of cheating on a proficiency test.

美国空军暂停负责发射核导弹的34名军官的职务，原因是他们在水平测试中作弊。

Boothman was twenty-two years old at the time. He was a member of the official singing group of the United States Air Force.

当时布斯曼22岁。他是美国空军官方歌唱团体的成员。

And the United States Air Force dropped more than 88 bundles of aid said to contain nearly 53,000 meals and 23,000 bottles of water.

美国空军空投了超过 88 包援助物资，据说其中包括近 53，000 份食物和 23，000 瓶水。