What does "blank slate" mean when describing people?

Dialect has been used to curse people for a long time, but the specific meaning is unknown.

Simply has no city. Brainless. Nothing.

It means knowing nothing about anything and understanding nothing.

The concept of grammar

Grammar is the organizational law of language. When anyone uses a language, regardless of whether he has learned grammar or not, he must conform to the grammar. In addition, summarizing the rules of grammar itself can also deepen our understanding of language and enable us to use language truly proficiently. If you want to master standardized English, grammar is a part that cannot be ignored. Adjectives are also an integral part of English grammar.

Chinese Parts of Speech

Adjectives: express the shape, nature and state of things. Such as "big, tall, serious, vivid, beautiful, smart, cute, cool, elementary, advanced, simple, complex".

Usage

(1) Qualitative adjectives can generally be modified by "not" and "very". Such as "not big, very big, not vivid, very vivid". A few status adjectives are not modified by "no" and "very", such as "not cold, very cold, not snow-white, very snow-white, not elementary, very elementary".

(2) Can modify nouns and often serve as predicates or attributives. Such as "big eyes, tall buildings, cold sour plum soup, junior professional titles".

(3) Some adjectives can overlap. Such as "big, long, tall".

(4) Cannot take an object.

A. The overlapping form of monosyllabic adjectives is "AA", such as "big, tall, short, thin". When this kind of overlapping modifies a verb, it expresses the strengthening of the degree. When it modifies a noun, it not only does not mean the strengthening, but instead expresses the weakening of the degree, that is, it indicates a slight degree. For example:

Greatly shortened the distance (intensified)

Big eyes (intensified compared to "big eyes")

Hold high ( The degree is strengthened)

A tall person (compared with "tall", the degree is weakened)

B. The overlap of two-syllable adjectives generally indicates the degree of strengthening, and there are three formats:

a. AABB:

The sound is intermittent, mighty, happy and clean

Loose, scattered, dense, deserted, coming and going, stumbling

Open and polite, talking and laughing again and again

Fangfang, upright, down-to-earth, down-to-earth, peaceful and safe

Right and wrong Not dignified and sneaky, but happy and joyful

Scorpions, scorpions, stings, all kinds of clanking, white, white, fat and fat, one after another

Scattered and scattered, honest and covert

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Clean, nagging, sharp, deserted, hesitating

Open, polite, talking and laughing, over and over again

b, A AB: The AB here is limited to some derogatory adjectives. When overlapped, it not only indicates the intensity of the adjective, but also expresses the feeling of disgust. For example: stingy, eccentric, flustered, confused and sloppy

c. ABAB: AB here is limited to some two-syllable adjectives with morphemes indicating degree. For example:

Cold, ice-cold, snow-white, bright red, straight, green, green, bright red, bright red

C. Overlap is a vivid form of adjectives. In addition to overlapping, the vivid form of adjectives also has the form of monosyllabic adjective A plus a disyllabic or multi-syllable suffix.