真しん剣けん

import { getVocabById } from 'kotowa';
getVocabById('df0df5a923'); // 真剣

{
  "id": "df0df5a923",
  "word": "真剣",
  "reading": "しんけん",
  "romaji": "shinken",
  "meanings": [
    "seriousness",
    "earnestness"
  ],
  "level": "N3",
  "pos": [
    "adj-na"
  ],
  "jmdict_id": 1363650,
  "examples": [
    {
      "ja": "ジョージは勉強に真剣でない。",
      "furigana": "ジョージは{勉強|べんきょう}に{真剣|しんけん}でない。",
      "en": "George is not serious about his study.",
      "tatoeba_id": 215635
    },
    {
      "ja": "私はその問題を真剣には考えなかった。",
      "furigana": "{私|わたし}はその{問題|もんだい}を{真剣|しんけん}には{考|かんが}えなかった。",
      "en": "I didn't consider the subject seriously.",
      "tatoeba_id": 159807
    }
  ],
  "zh": {
    "source_hash": "0ddce5f0ccaad0e0e69614c636fc649c72e2abce66334d0e1a5fab2b031a843c",
    "meanings": [
      "认真",
      "严肃"
    ],
    "examples": [
      {
        "ja": "ジョージは勉強に真剣でない。",
        "zh": "乔治学习不认真。"
      },
      {
        "ja": "私はその問題を真剣には考えなかった。",
        "zh": "我没有认真考虑那个问题。"
      }
    ],
    "references": [
      "upstream vocab/n3/df0df5a923",
      "JMdict ent_seq 1363650; checked against downloaded JMdict_e.gz on 2026-10-28",
      "Original Chinese authored and reviewed by Codex; no independent human review"
    ],
    "review_hash": "30a607db32e0bda60a3f026217cb0291cb630573820093f290e0e0c3ca5c035c",
    "status": "reviewed",
    "reviewer": "Codex",
    "review_method": "ai",
    "reviewed_at": "2026-10-28"
  }
}