JAPANESE STUDY SYSTEMKOTOWA 词和
N5 — N1
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Kanji collection2,383
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Grammar collection0526
SILVER ERA · ことばを、少しずつ。
JLPT BANDN5 BEGINNER → N1 ADVANCED

調ちょう査さ

N3
ちょうさ chousa
  1. investigation
  2. examination
  3. inquiry
  4. survey
nounする verbtransitive

Chinese meanings

调查

Examples

  • その調ちょう査さは進しん行こう中ちゅうです。
    The investigation is under way.
    那项调查正在进行。
  • 彼かれらはその問もん題だいの調ちょう査さをはじめた。
    They began to look into the problem.
    他们开始调查那个问题。
Use this entry in code
import { getVocabById } from 'kotowa';
getVocabById('4dc252fa39'); // 調査
{
  "id": "4dc252fa39",
  "word": "調査",
  "reading": "ちょうさ",
  "romaji": "chousa",
  "meanings": [
    "investigation",
    "examination",
    "inquiry",
    "survey"
  ],
  "level": "N3",
  "pos": [
    "n",
    "vs",
    "vt"
  ],
  "jmdict_id": 1429120,
  "examples": [
    {
      "ja": "その調査は進行中です。",
      "furigana": "その{調査|ちょうさ}は{進行中|しんこうちゅう}です。",
      "en": "The investigation is under way.",
      "tatoeba_id": 207774
    },
    {
      "ja": "彼らはその問題の調査をはじめた。",
      "furigana": "{彼|かれ}らはその{問題|もんだい}の{調査|ちょうさ}をはじめた。",
      "en": "They began to look into the problem.",
      "tatoeba_id": 97845
    }
  ],
  "zh": {
    "source_hash": "1e42437fb6df3061bf01d6922da0acd1087064a619984c8b3a68be43b706d1d6",
    "meanings": [
      "调查"
    ],
    "examples": [
      {
        "ja": "その調査は進行中です。",
        "zh": "那项调查正在进行。"
      },
      {
        "ja": "彼らはその問題の調査をはじめた。",
        "zh": "他们开始调查那个问题。"
      }
    ],
    "references": [
      "upstream vocab/n3/4dc252fa39",
      "JMdict ent_seq 1429120; checked against downloaded JMdict_e.gz on 2026-10-28",
      "Original Chinese authored and reviewed by Codex; no independent human review"
    ],
    "review_hash": "a01fa7d83f71fa812d108693e1e078846deb477ce9af93cb75ff6db727d3026d",
    "status": "reviewed",
    "reviewer": "Codex",
    "review_method": "ai",
    "reviewed_at": "2026-10-28"
  }
}