The biggest problem is that energy security costs money.

最大的问题是能源安全耗费金钱。

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This, he claimed, would cut costs while improving performance and security.

他声称这样能在减少开支的同时提高性能和安全性。

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Also, because of air cargo transport security, accuracy, damage, goods less poor, lower insurance costs.

又由于航空货物运输安全、准确，货损、货差少，保险费用较低。

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Also, because of air cargo transport security, accuracy, damage, goods less poor, lower insurance costs.

又由于航空货物运输安全、准确，货损、货差少，保险费用较低。

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