当探测器最终在火星上空100米处减速时，它停留在空中并检查着陆区域。

When the probe finally slowed down at 100 meters above Mars, it stayed in the air and checked the landing area.

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这样你将追踪你的进展，会是一个好的参照，检查你是否在改变个人行为上减速或者加速了。

This way you will keep track of your progress and it would be a good reference point to check if you are slowing down or speeding up in the changing of your behaviour.

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检查提升卷扬机减速器，按照要求加注规定油面高度。

Test the lift hoist reducer and pour the oil according to the demands.

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