It is difficult not to feel ashamed.

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Living in Shanghai, it is very difficult not to feel lonely, and that makes it possible for me to keep my character intact.

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While it is not difficult to picture how to group people together, it is much harder to feel the group feels.

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It is difficult indeed to find a telecom firm that is not suffering these days, and they all want Congress and the FCC to feel their pain.

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"It is often difficult to establish death by dangerous driving and, as a consequence, relatives feel someone's death is not recognised by a careless driving conviction, " he said.

BBC: NEWS | UK | Wales | North East Wales | MP wants accident law change