[似曾相识 / 似曾相識, sì céng xiāng shíㄙˋ ㄘㄥˊ ㄒㄧㄤ ㄕˊ] déjà vu (the experience of seeing exactly the same situation a second time); seemingly familiar; apparently already acquainted#25060
[一鼻孔出气 / 一鼻孔出氣, yī bí kǒng chū qìㄧ ㄅㄧˊ ㄎㄨㄥˇ ㄔㄨ ㄑㄧˋ] lit. to breathe through the same nostril (成语 saw); fig. two people say exactly the same thing (usually derog.); to sing from the same hymn sheet#173064