根据汽车出风口扇叶的方向，把塑料夹按在出风扇叶中的适当位置。

Under the direction of automotive fan outlet, the plastic clip in the fan leaves at the appropriate location.

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和前两者相比，南卡罗来纳州的昵称较为简单，该地因为生长风扇叶棕榈树被称为“矮棕榈之州”。

South Carolina's nickname is the easier of the two: It is the Palmetto State because of a fan-leafed palm tree that grows there.

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一个香蒲叶风扇可用于冷却空气。

One cattail leaf fan can be used to cool the air.

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