但其他一些则相对技术含量较低，如房顶的反光漆油。

But others are much more low tech, like the reflective paint on the roof.

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将树顶端固定在房顶的挂钩上，以避免树倾倒。

Keep the tree from toppling by tying it to a ceiling hook.

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出去买树之前，应该量一量放树的房间房顶的高度。

Before you go tree shopping, measure the height of the ceiling in the room where you will display your tree.

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Whenever I tried to sleep I would see huge, wobbly, white bags, like the full udders of cows, suspended from the ceiling above me.

每次我即将入睡,总会看到白色的大袋子摇晃着，如同母牛涨涨的乳房从房顶垂下来。

耶鲁公开课 - 1945年后的美国小说课程节选

There're five balconies, and the roof is made of gold.

那里有五个包厢，房顶是金子做的。

纽约的音乐厅 - SpeakingMax英语口语达人