Middle Block: Here goes Middleware software like web and applications servers.

中层：这里是一些中间件的软件，如网络和应用服务器。

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He pointed to three pillars with fretwork and arches intact between them, in the middle of a block off Winthrop Street, in a parking lot.

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The stumbling block to this middle ground is that patients often don't know what are good (and bad) reasons to go on HRT.

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Battier drove for a layup from the right wing, and Sanders rushed down the middle of the lane to attempt a block.

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