That means ensuring the sounds convey information, such as direction and speed, and whether the vehicle is accelerating or slowing.
这意味着要确保声音传递诸如方向与速度，以及汽车是否在加速或减速等信息。
That means ensuring the sounds convey information, such as direction and speed, and whether the vehicle is accelerating or slowing.
这意味着要确保声音传递诸如方向与速度，以及汽车是否在加速或减速等信息。
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