{"type":"word","wordData":{"simplified":"必要","traditional":"必要","senses":[{"id":456000,"simplified":"必要","traditional":"必要","pinyin":"bi4 yao4","gloss":"necessary","definition":"required, essential, or indispensable for a particular purpose or result","example":"采取一切必要的预防措施是非常重要的。","variantPinyin":[],"posTags":["a","an"],"source":"cedict","occurrences":98,"sentenceCount":98,"exampleSentenceHtml":"采取一切必要的预防措施是非常重要的。"}],"references":[],"frequency":{"subtlexPerMillion":110.15,"subtlexContextDiversityPct":39,"bccPerMillion":86.48621948850581,"hsk2Level":5,"hsk3Level":3}},"commonWords":[{"simplified":"必要","traditional":"必要","pinyin":"bi4 yao4","gloss":"necessary","definition":"required, essential, or indispensable for a particular purpose or result","perMillion":110.15},{"simplified":"不必要","traditional":"不必要","pinyin":"bu4 bi4 yao4","gloss":"unnecessary","definition":"needless; unnecessary","perMillion":7.84337430624592},{"simplified":"必要性","traditional":"必要性","pinyin":"bi4 yao4 xing4","gloss":"necessity","definition":"necessity","perMillion":4.98849568203257},{"simplified":"必要条件","traditional":"必要條件","pinyin":"bi4 yao4 tiao2 jian4","gloss":"necessary condition","definition":"a condition that must be satisfied for a statement to be true or an event to occur in logic or mathematics","perMillion":2.78354914824374},{"simplified":"非必要","traditional":"非必要","pinyin":"fei1 bi4 yao4","gloss":"unnecessary","definition":"not required or essential; inessential","perMillion":0}]}