Positive meaning refers to the emotions with affirmation and praise, while negative meaning refers to the emotions with negative and bad feelings. Neutral words are commonly used words, which are often used between praise and criticism. It is mainly based on the degree and result of a sentence and a thing to judge whether it is positive or negative. This sentence does not reflect the intuitive meaning of good or bad, so it is neither positive nor negative, and it belongs to neutral expression.
Extended data:
The sentence "Flower is not a flower, dream is a dream, flower is like a dream, dream is like a flower, dream is like a flower, flower is like a dream" comes from the first part of a couplet, which is: flower is not a flower, dream is like a dream, flower is like a dream, dream is like a flower, flower is like a dream, and the second part is: heart is not a heart, mirror is not a mirror, heart is like a mirror, heart is like a mirror, heart is like a mirror.
This is actually the view of Zen Buddhism, which literally means: flowers are not flowers, dreams are not dreams. Flowers are like dreams, dreams are like flowers. There can be flowers in dreams, and flowers are like dreams. The heart is not that heart, and the mirror is not that mirror. Heart like a mirror, mirror like a heart. You can see your heart in the mirror, and your heart is as bright as a mirror. It means to be calm, look at the inside through the surface, and don't be confused by the appearance.
References:
Baidu encyclopedia-commendatory words
References:
Baidu Encyclopedia-a derogatory term
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Baidu Encyclopedia-Neutral Words