But when I press that button again hide class should be added with hide animation (which is just reverse version of previous animation).

但是当我再次按下该按钮时，隐藏类应该添加隐藏动画(这只是以前动画的逆向版本)。

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In recent years, young upper middle-class people in London, have begun to adopt some regional accents, in order to hide their class origins.

近年来，伦敦中上层阶级的年轻人开始使用一些地方口音，以掩盖他们的阶级出身。

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This pattern lets us hide a complicated interface by substituting a class or component with a simplified interface.

将类或组件以一个简化界面替代，该模式可以使我们将复杂的界面隐藏起来。

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Income from labor is hard to hide and easy to tax, as the middle class knows full well.

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"They hide their shoes in the woods, " complains Airman First Class Kyle Richards, who stands guard.

CENTERFORSECURITYPOLICY: Rebasing -- and Reequipping -- for Transformation

Beckham has never tried to hide her celebrity, nor has she ever quite shed her lower-class roots, which just seemed more amplified by the way she showed off her newly acquired wealth through broadcasting her designer labels through monogrammed bags, labeled Ts and the Burberry check.

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