{"type":"word","wordData":{"simplified":"钻研","traditional":"鑽研","senses":[{"id":534150,"simplified":"钻研","traditional":"鑽研","pinyin":"zuan1 yan2","gloss":"delve into","definition":"to study meticulously or delve into a subject deeply","example":"他花了几十年的时间钻研这门科学。","variantPinyin":[],"posTags":["v","vn"],"source":"cedict","occurrences":5,"sentenceCount":5,"exampleSentenceHtml":"他花了几十年的时间钻研这门科学。"}],"references":[],"frequency":{"subtlexPerMillion":0.89,"subtlexContextDiversityPct":0,"bccPerMillion":5.029232620281781,"hsk2Level":6,"hsk3Level":7}},"commonWords":[{"simplified":"钻研","traditional":"鑽研","pinyin":"zuan1 yan2","gloss":"delve into","definition":"to study meticulously or delve into a subject deeply","perMillion":5.02923262028178},{"simplified":"刻苦钻研","traditional":"刻苦鑽研","pinyin":"ke4 ku3 zuan1 yan2","gloss":"study diligently","definition":"to study and research with great effort; to delve into","perMillion":0}]}