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tamnd's digital brain — notes, problems, research
41970 notes
HSK 1 | conjunction | introduces a conditional clause
N1 grammar pattern 〜とばかりに: describing a manner or attitude 'as if to say ~, with the air of ~' — the subject's action speaks louder than words.
HSK 5 | noun/verb | subjective feeling; to feel or experience something
HSK 6 | n | interests, benefits, or gains — especially in political, economic, or social contexts
HSK 4 | verb | accepting or confirming a fact, mistake, or status
HSK 2 | adjective/adverb | the color white; also means without result or free of charge
Sindarin object pronouns and the dative construction with an: direct object pronoun forms, indirect object, and attested examples.
HSK 5 | verb/noun | to discuss and reach agreement through mutual consultation
HSK 1 | pronoun | first-person plural pronoun
HSK 3 | noun | opinion, view, feedback — what someone thinks about something
HSK 3 | verb | to lose or accidentally leave something behind
HSK 4 | noun | distinguishing feature or characteristic
HSK 5 | noun | the percentage of users who click on a link or ad; click-through rate
HSK 3 | verb / adjective | to be suited to; to fit well with a person, purpose, or situation
百 (hundred): 6 strokes, JLPT N5. On: ヒャク. Kun: none.
HSK 5 | verb / noun | to purchase a company or large quantity of goods; a takeover or buyout
HSK 5 | verb/noun | to manage, administer, or oversee; management
HSK 4 | adverb | doing something at the scheduled or required time
HSK 5 | noun | psychological counseling; mental health consultation
Learn to ask prices, talk about money, and use the 多少钱 question structure in shops and markets.
上 (jou/shou/ue): above. JLPT N5 kanji.
HSK 2 | measure word/noun | the metric unit of weight equal to one kilogram
HSK 5 | noun | a physical, mathematical, or conceptual representation of a system or object
HSK 3 | noun | an interconnected system; the internet
Sindarin words for emotions, philosophical concepts, and states of being — including the key philosophical terms estel, amarth, and gûr that Tolkien embedded in his Elvish worldview.
JLPT N4 kanji 会 — readings, vocabulary, stroke order, mnemonic, and common confusion pairs.
Esperanto vocabulary for travel, transportation, directions, accommodation, and tourism.
HSK 1 | verb | to play, to have fun, to hang out
HSK 5 | adjective | pushed to the margins; excluded from mainstream society
HSK 4 | noun | money spent or charged for a service or activity
HSK 4 | noun | the sensation perceived by the tongue when eating or drinking
Complete N3 kanji reference: 184 new kanji beyond N4, organized by meaning category. Includes stroke counts, on-yomi, kun-yomi, example words, and tricky reading notes.
HSK 1 | noun | the early part of the day, from dawn to around 9 a.m.
JLPT N4 kanji 頭 — readings, vocabulary, stroke order, mnemonic, and common confusion pairs.
HSK 5 | verb/noun | a real-time audio or video transmission to an audience
Learn 〜のもとで and 〜のもとに to express acting under conditions, authority, supervision, or established premises.
Master the essentials of Japanese introductions, polite greetings, and basic sentence structure to start your first conversations with confidence.
HSK 5 | noun | experience, practical knowledge gained through doing
HSK 1 | conjunction | introduces a reason or cause, paired with 所以
HSK 4 | adverb | describing slow, incremental change over time
HSK 4 | verb | to guide; to lead; to direct
HSK 4 | noun | a span of time or a period during which something occurs
Codeforces 465B: Inbox (100500)
HSK 5 | noun/adjective | network; the internet; online
HSK 3 | verb | to come into view or to happen for the first time
HSK 5 | verb | to urge someone to do something through supervision or prompting
HSK 5 | adjective/adverb | clearly defined and detailed, not abstract or vague
HSK 4 | noun | engineer
HSK 4 | noun | a strategy, tactic, or planned approach to achieving a goal
N1 grammar pattern 〜ずにはおかない: expressing that something inevitably happens or that the speaker will certainly do something — 'cannot help but, will surely, is bound to.'
HSK 1 | verb | general verb for doing or making something
HSK 3 | adverb | everywhere, all over — in every place, with no location excluded
HSK 6 | n | the course or advancement of a process, especially a large-scale historical or social development
HSK 4 | adjective/verb | the state of being in balance or equilibrium
All Sindarin online courses — from beginner to advanced — with detailed descriptions, lesson counts, and what each covers.
HSK 3 | verb | to consider, to think over, to take into account
HSK 3 | verb/noun | to make a request or an appeal
HSK 5 | noun | overarching institutional or governmental system
HSK 1 | adjective | tall, high, of great height
HSK 1 | verb phrase | to get up, to rise from bed
西 (west): 6 strokes, JLPT N5. On: セイ、サイ. Kun: にし.
HSK 3 | conjunction | not only — the first half of the 不但…而且… pattern
HSK 3 | verb | to be afraid, to fear, to be scared
HSK 5 | noun | information cocoon; filter bubble; echo chamber
HSK 3 | noun | a dictionary, especially one that explains words and their meanings
HSK 1 | number | the digit six; considered lucky in Chinese culture
HSK 1 | greeting phrase | reassures someone after an apology
Deep-dive into Sindarin nature vocabulary: sky, weather, water, plants, trees, and animals — with all attested forms and place name evidence.
HSK 4 | noun / verb | ties between people or things, or relevance
図 (zu/to/haka-ru): map. JLPT N5 kanji.
HSK 4 | adjective | right for a particular purpose or situation
Master how to express viewpoint, unexpected contrast, and conditional dependency in formal Japanese — 〜として, 〜からすると, 〜にしては, 〜わりに, and 〜次第で.
昨 (saku/): yesterday. JLPT N5 kanji.
HSK 5 | noun/verb | practical application of theory; to apply knowledge in real action
HSK 1 | verb | to ask, to inquire
HSK 7 | verb | formal medical term for applying therapeutic intervention to a patient
HSK 8 | noun | fiber optics; thin glass or plastic fibers transmitting data as light pulses
南 (ナン・ナ/みなみ): south. JLPT N5 essential kanji.
黒 (koku/kuro): black. JLPT N5 kanji.
HSK 3 | noun / verb | a plan or program; to plan something in advance
HSK 4 | noun | the fundamental nature or essence of something
Complete HSK 3 vocabulary reference: 499 new words introduced at A2 level. Organized by category with Chinese, pinyin, English, part of speech, and example sentences.
HSK 3 | adjective/adverb | done without unnecessary delay when needed
HSK 4 | verb | to communicate or signal a feeling, attitude, or meaning
HSK 5 | noun/adjective/verb | corruption; corrupt; to decay, rot
Full tables for personal, reflexive, and demonstrative pronouns; the cum enclitic; and the absence of a true 3rd-person personal pronoun.
HSK 5 | noun/adjective | system; systematic, comprehensive
The inverted pyramid, news leads, and the register conventions of Chinese journalism — reading and producing newswriting at C1 level
Master the N1 listening section: natural native speed (400+ chars/min), implied meaning, speaker stance inference, pitch accent minimal pairs, note-taking for long monologues, and analysis of five authentic-difficulty listening scripts.
HSK 5 | noun | duty; obligation; obligatory service
間 (kan/ken/aida): interval. JLPT N5 kanji.
南 (south): 9 strokes, JLPT N5. On: ナン、ナ. Kun: みなみ.
HSK 4 | verb | to stop pursuing or holding onto something
HSK 3 | grammar pattern | expresses whether an action can or cannot achieve its result
HSK 4 | n/adj | free time activities; relaxed and casual
HSK 1 | verb | to exchange goods for money
HSK 9 vocabulary reference: the highest level of the HSK standard, covering literary, classical, and culturally rich Chinese vocabulary.
HSK 1 | adjective | difficult, hard. Antonym: 容易 (róngyi)