你可以意识到，为什么此项标准在飞机维修书中或许是有价值的，但在报道信贷危机时却会带来不必要的限制。
You can see why this might be useful in aircraft maintenance books but it would be unnecessarily restrictive in reporting the credit crisis.
有维修和保养飞机的规定和标准。
There are regulations and standards for repairing and maintaining the aircraft.
有维修和保养飞机的规定和标准。
There are regulations and standards for repairing and maintaining the aircraft.
应用推荐