既jìboth...and... (jì...yòu...)HSK 4PronunciationjìExample sentence他既聪明又勤奋,老师很喜欢他。Tā jì cōngmíng yòu qínfèn, lǎoshī hěn xǐhuān tā.He is both smart and diligent, so the teacher likes him very much.Read and choose an answerOne fixed sampleExplore a sample