You want to measure how fast operation X is, so you don't want to do anything else besides X.

您想要度量操作x有多快，所以除了x外您不想做其他任何事。

youdao

The simple corn planter has simple structure, low price, as well as easy, safe and fast operation, and is portable.

该简易玉米播种机结构简单，价格低廉，操作简便、安全、快捷，便于携带。

youdao

Relying on fine-designed algorithms and the fast operation ability, computers can display high "intelligence" in playing chess.

凭借设计优良的算法和计算机的快速运算能力，计算机可以在人机对弈中表现出相当高的“智能”。

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These documents are all after the fact and do not pertain to who designed, approved, or employed the tactics used in Operation Fast and Furious or Operation Wide Receiver, or any of the other operations from the Bush administration.

WHITEHOUSE: Press Briefing

But it is simply a matter of chronological observational fact that documents created prior to that time that had to do with the actual operation -- who designed it, who approved it, how it was employed in both Operation Fast and Furious and in Operation Wide Receiver -- had been provided because they predated that period.

WHITEHOUSE: Press Briefing

That issue surged to the fore in Washington last year, amid a U.S. congressional inquiry into "Operation Fast and Furious, " an operation run by U.S. federal agents.

CNN: Mexico eyes U.S. gun policies, hopes for shift