我们可以理解他们储备外汇动机，但这也太多了。

The desire to build up reserves is understandable, but they are now excessive.

youdao

当时动机出于游戏储备，而非公共安全。

Game stocks were the motive, rather than public safety.

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当电能耗尽时，它有一个储备电压的发动机能给汽车带来强大的动力。

Its Volt has a backup engine to power the car when the electricity drains out.

youdao

当电能耗尽时，它有一个储备电压的发动机能给汽车带来强大的动力。

Its Volt has a backup engine to power the car when the electricity drains out.

youdao