Please don't come up behind her quietly like that: you startled her out of her wits.

请别再那样不声不响地从她后面走过来，你把她吓坏了。

youdao

youdao

youdao

Say the car is trolling along at 60 mph when you come up behind a slower-moving truck.

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She's two blocks from her house when police come up behind her.

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To hear that old rumble of steel wheels come grumbling up behind you, to turn and see those green streetcars back on the tracks again is like seeing an old friend who's been away a while.

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