互 ㄏㄨ ˋ hù 相 ㄒㄧㄤ xiāng 推 ㄊㄨㄟ tuī 诿 ㄨㄟ ˇ wěi 互 ㄏㄨ ˋ hù 相 ㄒㄧㄤ xiāng 推 ㄊㄨㄟ tuī 諉 ㄨㄟ ˇ wěi mutually shirking responsibilities (idiom); each blaming the other passing the buck to and fro each trying to unload responsibilities onto the other