Our country 's municipal resident structure, environmental protection and residents' economic conditions, decide the practical and necessary existence of bicycle traffic.

我国的城市居住结构、环境保护及居民经济条件决定了自行车交通存在的现实性和必然性。

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Most Basque political parties, still wrangling over forming a regional government after last month's elections, talk also of the existence of favourable conditions for peace.

ECONOMIST: Spain and ETA