{"type":"word","wordData":{"simplified":"费劲","traditional":"費勁","senses":[{"id":524867,"simplified":"费劲","traditional":"費勁","pinyin":"fei4 jin4","gloss":"strenuous","definition":"to require significant physical or mental effort; laborious or difficult","example":"他年纪大了，走起路来很费劲。","variantPinyin":[],"posTags":["a"],"source":"cedict","occurrences":3,"sentenceCount":3,"exampleSentenceHtml":"他年纪大了，走起路来很费劲。"}],"references":[{"id":8022,"sourceSimplified":"费劲儿","sourceTraditional":"費勁兒","sourcePinyin":"fei4 jin4 r5","targetSimplified":"费劲","targetTraditional":"費勁","targetPinyin":"fei4 jin4","type":"erhua_variant","source":"cedict"}],"frequency":{"subtlexPerMillion":4.14,"subtlexContextDiversityPct":2,"bccPerMillion":2.873467839842064,"hsk3Level":7}},"commonWords":[{"simplified":"费劲","traditional":"費勁","pinyin":"fei4 jin4","gloss":"strenuous","definition":"to require significant physical or mental effort; laborious or difficult","perMillion":4.14}]}