I do have a sense of having completed a quartet of books which, while not a tetralogy in any narrative sense, do cohere in a way.

我的确有一种感觉，我已经完成了这套四重奏似的作品，从叙述角度上来讲它们尽管不是四联曲作品，但在某种方面它们是前后连贯的。

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With KAIO, processes do not need to wait for I/O requests to complete; the processes can continue while the I/O operations are completed.

对于 KAIO，进程不需要等待 I/O 请求完成；当 I/O 操作完成时，进程就可以继续。

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The crown pillar of stope is permanent loss and not recoverable, while sill pillar and barrier pillar shall be recovered after the ore drawing work is completed.

采场的顶柱作为永久矿柱损失，采场底柱、间柱等采场大量放矿完毕后，一次性进行回收。

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The EPA said that while not all tests have been completed, the results of two tests indicate that engines in newer cars likely can handle an ethanol blend higher than the current 10-percent limit.

FORBES: Biggest Battle Yet for Biofuels Begins

While toxicology tests have not yet been completed, investigators were looking into the possibility that Mr. Han may have been intoxicated at the time of the incident, the official said.

WSJ: New York Subway Push Suspect Is Questioned

While developed markets have not only introduced digital terrestrial and largely completed analog switch-off, a second generation of digital broadcast (DVB-T2) is now being adopted in Europe, the Middle East and Asia.

FORBES: Connect