The core of Mate is the event map, which describes what should happen when your application dispatches events of different types.

Mate的核心是事件映射，它描述了当应用程序分派不同类型的事件时，应该发生什么情况。

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To figure out the difference between the two types of dating is important for everyone to make a better choice in the ways of selecting a soul mate.

找出之间的区别这两种类型的约会是重要的对每个人做一个更好的选取的方法选取一个灵魂伴侣。

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Romantic types might say they seek the perfect soul mate but the revealed truth is more prosaic.

浪漫主义者们或许会说他们在追寻完美的精神伴侣，但是所揭示的真实情况表明爱情其实更加实际。

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"Bats use a lot of different types of sounds, from singing to each other to find a mate and to using echoes from their tweets to find their way around, " explained Kate Jones, joint University College of London (UCL) and Zoological Society of London (ZSL) chairwoman of ecology and biology.

BBC: Website calls on people to become 'bat detectives'