心理

喜欢xǐhuan开灯kāidēng的de男人nánrén是shì什么shénme心理xīnlǐ？

What's the psychology behind men who like to keep the lights on?

他tā主要zhǔyào是shì心理xīnlǐ的de问题wèntí。

His trouble was chiefly mental.

海明威Hǎimíngwēi说shuō ： 打字机dǎzìjī是shì他tā的de心理xīnlǐ医生yīshēng。

Hemingway said: The typewriter was his therapist.

攀比pānbǐ心理xīnlǐ会huì让ràng人rén产生chǎnshēng负面fùmiàn情绪qíngxù。

Having a competitive mentality can give rise to negative emotions.