At night, keep your sleeping area well ventilated.

晚上，保持睡眠区通风良好。

It'll be well ventilated and the crate will be large enough for her to turn around in.

阿明：通风良好，板条箱足够大，她可以在里面转身。

If you are a keyworker or going out for essential supplies, keep your vehicle well ventilated to avoid drowsiness.

如果您是关键工作人员或外出购买必需品， 请保持车辆通风良好， 以免困倦。

If you are inside a room, you want the room to be " well ventilated" – air moving in and out of it so that you're not breathing in the same air.

如果你在一个房间里，你希望房间“通风良好” ——空气进出房间， 这样你就不会呼吸到相同的空气。