While it is easy for nervous speakers to focus only on getting through the presentation, using the audience's good will helps much in making a speech better.

然而紧张的演讲者很容易只会把注意力集中在演示上，利用观众的善意有助于把演讲做得更好。

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Addicts are totally preoccupied with their addiction, but gardening helps them to open themselves up to the world and be aware, for the first time in a long while, of their surroundings.

成瘾者完全沉浸在他们的瘾中，但是园艺工作帮助他们向世界敞开心扉，并长久以来第一次了解到周围的事物。

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An intervention could be, for example, to give some patients an electric toothbrush that helps them care for their mouths better, while other patients just get a regular toothbrush.

举例来说，干涉就是在一些病人用普通的牙刷时，给另一些病人一把电动牙刷，它能帮助他们更好地照顾他们的口腔。

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Grouple is a social network which helps families share and organise caring for a relative with dementia, while Trading Times is an online service which helps carers find part-time work by matching them up with local businesses.

BBC: Bakewells and dogs vs dementia

It helps that few barriers exist for buying global brands, while building a globally recognised brand organically can take years of investment.

BBC: Viewpoint: Why Chinese firms buy Western rivals

The Vari-Angle LCD provides the opportunity to gain a unique perspective for video, while full-time autofocus helps users maintain sharp focus that is critical for HD video.

ENGADGET: Nikon D5200 to reach US photographers in late January for $900