"Did you have any trouble?" Byron asked, driving into a small parking lot and changing the subject in the same neat manoeuvre.

“有什么麻烦吗？”拜伦问道，同时把车开进了一个小停车场并用同样干净利落的手法转换了话题。

《柯林斯英汉双解大词典》

Note also the emphasis on measurement; feedback loops are critical in any operation that requires improvement, and/or is subject to a changing environment.

还要注意的是对度量的强调，反馈循环是任何需要改进的运作中的关键，并且/或者要经受变更的环境。

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For instance, in the picture on the left, the subject is centered, but on the right, the photographer got a more effective photograph by simply changing the viewpoint.

例如，在左图，主体在中间放置，但在右图，拍摄者通过简单地改变视角使图片的效果更令人印象深刻。

youdao

There has been a lot of talk among politicians and experts in emergency preparedness about changing FEMA. I want to talk about it as an expert on profoundly changing complex organizations, a subject I've written about in my books Leading Change and The Heart of Change.

FORBES: Magazine Article

He mumbles modesties, then, as a way of changing the subject, shows me to my room.

BBC: Swiss movement

The cover story of the current issue of Forbes is on a subject near and dear to my heart: how the digital age is changing reputation control.

FORBES: When Boardroom Disputes Go Viral