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Dr. Kroo points out that the aircraft could be separated by several nautical miles, and would not be in the unnervingly easy groupings favored by display teams like the Red Arrows.

克罗博士指出，这种飞机可以相隔几海里，而且不会呈现出像红箭队这样的展示队伍所青睐的那种令人不安的简单组合。

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His tone is unnervingly mild, and she squeezes open one eye to look at him.

他的声音里的温和让她很沮丧，她小心的微睁了一只眼偷偷的看向他。

youdao

The victim later told police how Hines appeared "unnervingly calm" through the whole time.

BBC: David Hines

Regardless, like so many software demos running on the Oculus hardware, it was unnervingly effective.

ENGADGET: Hands-on with the newer, larger Oculus Rift prototype (video)

But, for the moment, both the bombs and the murder remain unnervingly mysterious.

ECONOMIST: Crime