Red is also associated with certain emotions. Let us see a few examples.

红色也可以表示某些情绪。下面我们举几个例子来看看。

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There are things and relations which can only be understood emotionally, and only with certain emotions.

有些事情和关系只能情感地了解，而且只能以某些特定的情感。

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Created two years ago, the humanoid robot is designed with the ability to read certain emotions from analysing expressions and voice tones.

两年前问世的“胡椒”人形机器人被设计成拥有通过分析表情和语调理解某些情绪的能力。

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The characters, including an engineer at a troubled computer-hardware firm, live in an Americanized work environment, yet certain emotions nearly lost to Americans, such as modesty and shame, still rule their lives.

NEWYORKER: Yi Yi (A One and a Two)

Keep in mind that because mania is only a word we use to describe certain types of behavior and emotions, there is no clear answer to your question of where mania stops and a temper tantrum begins.

CNN: Can a manic episode look like a tantrum?

This alone has the potential to stir up some very powerful emotions when discussing mobile-only with certain individuals and organizations.

FORBES: Living on the mobile edge - Is it for you?