楽らっ観かん

import { getVocabById } from 'kotowa';
getVocabById('4e80000648'); // 楽観

{
  "id": "4e80000648",
  "word": "楽観",
  "reading": "らっかん",
  "romaji": "rakkan",
  "meanings": [
    "optimism"
  ],
  "level": "N1",
  "pos": [
    "n",
    "vs",
    "vt"
  ],
  "jmdict_id": 1207310,
  "examples": [
    {
      "ja": "父は私の楽観を乱さないことにした。",
      "en": "My father chose not to disturb my optimism.",
      "tatoeba_id": 84491
    },
    {
      "ja": "どちらかというと彼は物事を楽観する方だ。",
      "furigana": "どちらかというと{彼|かれ}は{物事|ものごと}を{楽観|らっかん}する{方|かた}だ。",
      "en": "He is rather optimistic.",
      "tatoeba_id": 200819
    }
  ],
  "zh": {
    "status": "reviewed",
    "source_hash": "95eb55d5444750f9048d72a18f5c03dcea3791f7a000006b5116678a107176f8",
    "meanings": [
      "乐观"
    ],
    "examples": [
      {
        "ja": "父は私の楽観を乱さないことにした。",
        "zh": "父亲决定不破坏我的乐观情绪。"
      },
      {
        "ja": "どちらかというと彼は物事を楽観する方だ。",
        "zh": "他更倾向于乐观看待事物。"
      }
    ],
    "references": [
      "upstream vocab/n1/4e80000648",
      "JMdict ent_seq 1207310; checked against downloaded JMdict_e.gz on 2026-10-28",
      "Original Chinese authored and reviewed by Codex; no independent human review"
    ],
    "reviewer": "Codex",
    "review_method": "ai",
    "reviewed_at": "2026-10-28",
    "review_hash": "6523c20524bd3a714976bd3b49b8c55de6b26c595c935ba724615a8ebc0caffd"
  }
}