But the base at Creech was one of the exceptions, until the virus hit.

但是位于Creech的基地是一个例外，直至该病毒攻击。

youdao

When he arrived at Creech in February 2005, instructors were training 40 aircrews a year.

2005年2月，他来到克里奇空军基地时，教师每年训练出大约40名的空勤人员。

youdao

So pilots who have flown virtually every aircraft in the Air Force fleet are now training at Creech.

所以在航空机队里，几乎实际地驾驶了所有飞机的飞行员，现在也在克里奇空军基地接受训练了。

youdao

But the base at Creech was one of the exceptions, until the virus hit.

CNN: Computer virus hits U.S. drone fleet

However, insiders say that senior officers at Creech are being briefed daily on the virus.

CNN: Computer virus hits U.S. drone fleet

But they're sure that the infection has hit both classified and unclassified machines at Creech.

CNN: Computer virus hits U.S. drone fleet