At one level, you might say there is an important difference in style that you will see almost immediately.

在一个层面上,你可能会说有个重要的差别是风格,我们马上就会看到。

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It's at the level almost down to the lowest that we got in the 1990-91 recession.

它正处在这个水平上,几乎是1990-91经济衰退时最低的水平。

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And, likewise, we get over to here and finally, look, here is 5d and 5f almost at the same level.

照这样，我们分析到最后，看，5d和5f层几乎是在同一层。

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