司空见惯sīkōng-jiànguàn(idiom) a common sight; nothing unusualHSK 7-9Pronunciationsīkōng-jiànguànExample sentence在城里堵车已经司空见惯了。Zài chéng lǐ dǔchē yǐjīng sīkōng-jiànguàn le.Traffic jams in the city have become a common occurrence.Read and choose an answerOne fixed sampleExplore a sample