那药总让他感到昏昏欲睡且无法集中注意力。

The medicine always made him feel dopey and unable to concentrate.

《柯林斯英汉双解大词典》

她无法集中注意力可能会导致意外。

Her inability to concentrate could cause an accident.

《柯林斯英汉双解大词典》

适当水平的背景噪音可能会打断我们正常的思维模式，足以让我们发散想象力，而不会让我们无法集中注意力。

The right level of background noise may interrupt our normal patterns of thinking just enough to allow our imaginations to wander, without making it impossible to focus.

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We're able to think about them, but we're distracted.

我们可以去设想它们,却无法集中注意力

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