About 460 species: almost cosmopolitan except for arctic and desert areas and most of the lowland tropics; 64 species (33 endemic) in China.

大约460种：除了北极和沙漠地区和大多数低地热带外几乎世界性分布；中国有64种(33特有种)。

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The night atmosphere, when the city and the factory are ablaze with lights, creates a special cosmopolitan feeling, almost Manhattan-like.

当夜晚降临，城市和工厂都闪耀着灯光，像在曼哈顿一样，创建了一种国际化的感觉。

youdao

The night atmosphere, when the city and the factory are ablaze with lights, creates a special cosmopolitan feeling, almost Manhattan-like.

当夜晚降临，城市和工厂都闪耀着灯光，像在曼哈顿一样，创建了一种国际化的感觉。

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