In a few cases, there is a genetic link, with the afflicted youngsters' parents also showing symptoms of SAD.

个别病例则与基因遗传有关，年轻患者的父母们也表现出社交恐惧症的症状。

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Essex, a region with few Chinese residents, has established a strong link with Jiangsu Province.

ECONOMIST: British towns are looking for exotic new friends

Its businessmen hope that, within a few years, a motorway will link it with Budapest, Hungary's capital, and perhaps even with Kiev, Ukraine's.

ECONOMIST: A survey of Italy

The financiers were, with a very few notable exceptions, the weak link.

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